Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

William Fields, PT

Individual provider Physical Therapist · NPI 1295749372

William Fields, PT is registered under Physical Therapist in Private Practice in Campbell, California. Qualified in 1983, 43 years ago. Practices with Fields in Motion Physical Therapy, Inc, a 2-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
43
Licensed in
CA
In the registry since
2006
What do these letters mean?
PT — Physical Therapist
A licensed therapist who treats movement, pain and injury.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

42 W Campbell Ave Ste 201
Campbell, CA 95008-1042 Not confirmed with CMS for 18 years — call before visiting
Phone: (408) 370-2111
Fax: (408) 370-2112
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physical Therapist (primary) Taxonomy 225100000X · Licence PT11822 (CA)

Record details

NPI number1295749372
Entity typeIndividual (Type 1)
GenderMale
Credentials PT
Sole proprietorNo
NPI enumeratedJuly 27, 2006
Last updated in NPPESFebruary 25, 2008

Medicare enrollment

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

Medicare specialtyPHYSICAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 1983 (43 years in practice)
Group practice Fields In Motion Physical Therapy, Inc. — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients138
Services billed 6,865 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Fields in Motion Physical Therapy, Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice.

Other providers in Campbell