Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Christopher Ryan Fields, PT, DPT, OCS

Individual provider Physical Therapist · NPI 1528601507

Dr. Christopher Ryan Fields, PT, DPT, OCS is a Physical Therapist in Private Practice in Greenfield, Massachusetts. Qualified in 2015, 11 years ago. Practices with Valley Medical Group PC, a 106-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
11
Licensed in
MA
In the registry since
2019
What do these letters mean?
PT — Physical Therapist
A licensed therapist who treats movement, pain and injury.
DPT — Doctor of Physical Therapy
The doctoral degree now required to enter physical therapy practice.

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Practice location Address checks out

329 Conway St
Greenfield, MA 01301-1521
Phone: (413) 774-6301
Fax: (866) 644-0871
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 31 Hall Dr, Amherst, MA 01002-2751 — (413) 256-8561
  • 238 Northampton St, Easthampton, MA 01027-1046 — (413) 529-9300
  • 70 Main St, Florence, MA 01062-1466 — (413) 586-8400

Specialties & licences

Physical Therapist (primary) Taxonomy 225100000X · Licence 21805 (MA)

Record details

NPI number1528601507
Entity typeIndividual (Type 1)
GenderMale
Credentials PT , DPT , OCS
Sole proprietorNo
NPI enumeratedOctober 23, 2019
Last updated in NPPESApril 11, 2024
Certification dateJanuary 31, 2021
Mailing address329 Conway St, Greenfield, MA 01301-1521

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPHYSICAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 2015 (11 years in practice)
Group practice Valley Medical Group Pc — 106 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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