Coming to see Kevin Pozzi for PT was so encouraging and positive. After a few visits I could see I was going to achieve my goal and be up and running, back to my old self once again.  The atmosphere is very friendly and I never felt rushed.   I would certainly recommend Merrimack Valley Physical Therapy to anyone needing PT. Kevin is number one in my book!
Dorothy Noyes

MVPT is a physical therapist owned clinic providing one on one outpatient orthopedic and specialized pediatric physical therapy. Our commitment to providing individualized care ensures our clients get the attention needed to achieve their therapy goals. 

At MVPT, our mission is to offer exceptional, innovative rehabilitation services, with dedicated professionals that strive to restore each individual’s maximal function with integrity and compassion.

Our office is conveniently located on Northeastern Boulevard in Nashua, with early morning and late evening hours, no waiting lists for new patients, and we are in network for most insurances. Call us today to get started!


76 Northeastern Boulevard, Northbridge Business Center Suite 24B
Nashua, NH 03062
PH | 603.943.5029
FX | 603.943.7066

From Exit 4

Follow East Dunstable Road to Harris Road, stay to right turning onto Northeastern Boulevard for .9 miles, turn left into Northbridge Business Park, take first right and we are the first unit.

From Exit 5

Follow Main Dunstable Road to Northeastern Boulevard, travel .7 miles, turn right into Northbridge Business Park, take first right and we are the first unit.


Hours of Operation
Monday – Thursday | 8:00am – 7:00pm
Friday | 8:00am – 2:00pm

Our Nashua office can be reached at

Serving the communities of Nashua Londonderry, Derry, Brookline, Chelmsford, MA, Dracut, MA, Dunstable, MA, Goffstown, Groton, MA, Hollis, Lowell, MA, Merrimack, Pelham, Peperell, MA, Salem, Windham, Tyngsboro, MA and many others in Southern, NH and Northeastern, MA.

Jeremy Seibert, PT

Jeremy Seibert, PT

Clinical Director

Jeremy received his MSPT from Simmons College and has been practicing Physical Therapy since 2001. Early in his career he worked at Braintree Rehabilitation Hospital’s Stroke Unit where he was a founding member of the Gait and Balance Clinic.  Jeremy has been the Nashua Clinic Director since 2005.

With a strong foundation in orthopedics, he has special interests in dysfunctions of the spine, shoulder and knee and also provides dry needling. Jeremy has advanced training in neurological and vestibular disorders such as Vertigo and Benign Paroxysmal Positional Vertigo (BPPV). Recently he became certified in the LSVT-BIG; a physical therapy program targeting those diagnosed with Parkinson’s disease through movements and functional activities to help maintain motion and independence. “I am passionate about helping seniors to optimize their functional potential, maximize independence, and decrease their risk of falling.” 

When away from the clinic Jeremy spends his time with his wife and two sons. He coaches ice hockey and baseball, and enjoys hiking, golfing, cross country skiing, woodworking, and playing guitar. Jeremy can be reached at

Kristina Beote PT, DPT, c/NDT

Kristina Beote PT, DPT, c/NDT

Director of Pediatric Services

Kristina Beote, PT, DPT, c/NDT joined MVPT in 2018 as the Director of Pediatric Services (Just for Kids) at Merrimack Valley Physical Therapy.

Kristina is a pediatric physical therapist with extensive specialty training and certifications in the areas of pediatric conditions.  Kristina graduated from Northeastern University with her Doctorate in Physical Therapy in 2011 and has worked in a variety of settings.  In addition, she is also a Certified Early Intervention Specialist, Crisis Prevention & Physical Intervention Certified, and is most notably Certified in Neuro-Developmental Treatment (NDT) and is one of only 3 providers in the State of NH with this elite certification.  Kristina has experience working within early intervention programs, in a school setting at Perkins School for the Blind, and in a pediatric outpatient setting where she has treated patients from birth to 22 years old.

Kristina joins our talented pediatric specialists and we look forward to helping to nurture and further develop this component of MVPT.  Questions for Kristina, as well as our Just for Kids pediatric services can be sent to

Karen Clever, PT, DPT

Karen Clever, PT, DPT

Karen is a graduate of Franklin Pierce University, where she earned a Doctor of Physical Therapy degree, and enjoys varied treatment disciplines and is always looking to expand her skills and knowledge.  Karen’s education & clinical studies provided her with exposure to patients across the life span, as well as in a variety of treatment settings (outpatient clinics, hospital-based care, and home care).  Physical Therapy is a second career, with her undergraduate degree from the University of Rochester centered on social sciences. 

Outside the clinic, Karen and her family enjoy trying new foods by making new recipes, sharing dishes with friends, and trying new restaurants.  While not native to New England, she and her family have visited many of the impressive sites the area has to offer with plans to continue exploring new destinations with every opportunity.

Karen is available via email at

Keith Waddell, PT, DPT, OCS

Keith Waddell, PT, DPT, OCS

MVPT Clinical Education Coordinator

Keith Waddell, PT, DPT, OCS joined MVPT in 2019 following his completion of a clinical residency program in Houston, TX to attain the distinction of an Orthopedic Clinical Specialist (OCS) certification. Physical therapists who earn an OCS certification are recognized as the highest level of specialty within orthopedic-based physical therapy with an exceptional level of training and expertise. At a minimum, therapists who receive this clinical distinction have completed 2,000 hours of direct patient care in the area of orthopedics and have successfully completed a rigorous written examination.

While Keith enjoys working with patients of all ages and abilities, his passion for working with athletes is what truly drives him. Whether you are a weekend warrior, a daily cross-fit devotee, or a high-level collegiate or professional athlete, Keith’s skills and high-level exercise integration will help you get back in the action.

Keith has brought an exceptional level of knowledge, skills and treatment techniques to Merrimack Valley Physical Therapy, and in particular our MVPT Nashua office. If you have questions for Keith, or would like more information about scheduling with Keith, he can be reached via emailed at

Sabrina Portillo

Sabrina Portillo

Sabrina joined our MVPT team and hit the ground running and has seamlessly continued the exceptional MVPT customer service we strive for! “I love talking with our patients and learning about them, and especially listening to their stories. Working at MVPT has been a great opportunity to try something new and expand my horizons.”


Sabrina can be reached via email at