Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MR. JASON KEITH GRIMES MPT, ATC
NPI 1780668574
Physical Therapist - Orthopedic in Watertown, CT

Q: What is Jason Grimes's NPI number?

The NPI number for Jason Grimes is 1780668574. It was assigned to this individual provider in the NPPES registry on December 5, 2005.

Q: What is Jason Grimes's specialty?

The primary specialty registered for this NPI is Physical Therapist, specializing in Orthopedic, with taxonomy code 2251X0800X.

Q: When was this NPI record last updated?

The NPPES record for Jason Grimes was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 35 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since December 05, 2005

27 SIEMON COMPANY DR, WATERTOWN, CT 06795(860) 274-7573(860) 274-5698 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Mr. Jason Keith Grimes Mpt, Atc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. JASON KEITH GRIMES MPT, ATC (NPI 1780668574) is an individual orthopedic provider in Watertown, Connecticut, licensed in Connecticut (007488) and active in the NPI registry since December 2005. He is a graduate of Other (2004).

NPPES Registry Identity

NPI1780668574

Entity TypeIndividualMale

Primary Taxonomy2251X0800X

Provider Legal NameMR. JASON KEITH GRIMESCredential: MPT, ATC

Location Address27 SIEMON COMPANY DRWatertown, CT 06795-2654

Mailing Address102 Blamey CirStratford, CT 06614-3212 · (203) 377-3064

Phone(860) 274-7573

Fax(860) 274-5698

Sole ProprietorNo

Medical School CMSOtherGraduated 2004

Enumeration DateDecember 5, 2005

Last NPPES UpdateJuly 13, 2026

✔ NPI 1780668574 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysical Therapist · OrthopedicRespiratory, Developmental, Rehabilitative and Restorative Service Providers

Taxonomy Code2251X0800X

License✔ Licensed in CT · 007488

Definition

A licensed physical therapist, including but not limited to an individual who is a Board Certified Specialist in Orthopaedic Physical Therapy, who has demonstrated specialized knowledge and skill in human anatomy and physiology, movement science; pathology/pathophysiology, pain science, medical and surgical considerations, orthopaedic physical therapy theory and practice, and critical inquiry for evidence-based practice.

27 SIEMON COMPANY DR, Watertown, CT 06795

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mr. Jason Keith Grimes Mpt, Atc is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4688761703

PECOS Enrollment IDI20071106000260

Other Providers at the Same Location NPPES 19

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

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