Gretchen Lynn Caulfield, M.P.T.
Physical Therapist · Richmond, CA
Gretchen Lynn Caulfield, M.P.T. is a physical therapist with a practice address in Richmond, California, and NPI 1093883472, issued on Dec 1, 2006. Check the license (California PT 21467, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gretchen Lynn Caulfield
- Credential
- M.P.T.
- Primary taxonomy
- Physical Therapist 225100000X
- License number
- PT 21467 CA
Self-reported in NPPES; status is on the state search - Practice location
- 901 Nevin Ave, Richmond, CA 94801
- Phone
- (510) 307-1677
- Enumerated
- Dec 1, 2006
- Record last updated
- Jan 3, 2022
- Medicare enrollment
- Enrolled (PECOS I20120824000153); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physical therapist records → All 22,531 in California → Look up another NPI →
Also registered at 901 Nevin Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Susana Acevedo, MDPediatrics Physician1801971569
- Mankaah AchoPediatrics Physician1225779721
- Mary Ackerman, NPAdult Health Nurse Practitioner1154406155
- Kian AdabiNeurology Physician1528626710
- Samina Agha, MDHospitalist Physician1548345200
- Jessica Alfonso, RRTRegistered Respiratory Therapist1295507598
Verify Gretchen Lynn Caulfield in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PT 21467Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Permanente Medical Group IncRichmond, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gretchen Lynn Caulfield among 22,531 physical therapist records in California
Gretchen Lynn Caulfield, M.P.T. is one of 22,531 physical therapist records with a practice address in California. 32% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 84% newer
- In a Medicare fileYes · 32% of these records are
- In the CMS Doctors and Clinicians fileYes · 34% of these records are
- Graduated1996 · median 2017 among the 7,751 with a school on file
- Record last updated2022 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225100000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
54 physical therapist records list a practice address in Richmond
They are 54 of the 1,696 NPPES records with a practice address in Richmond, and 22,531 physical therapist records in California.
All 22,531 in California → Every provider in Richmond → Physical Therapist nationwide →
The 8 physical therapist records with the nearest ZIP codes
- Mark Bennett, PTRichmond, CA 948011902965387
- Randal Brizee, MPTRichmond, CA 948011851452619
- Felix Catapusan, P.T.Richmond, CA 948011427112580
- Frances Engstrom, MA, PTRichmond, CA 948011821164377
- Judith Fairchild, PTRichmond, CA 948011487713574
- Susan Grieve, PTRichmond, CA 948011487717997
- Gary Horvitz, PTRichmond, CA 948011700947116
- John Litten, PTRichmond, CA 948011710052113
Common questions
What is Gretchen Lynn Caulfield, M.P.T.'s NPI number?
Gretchen Lynn Caulfield, M.P.T.'s National Provider Identifier (NPI) is 1093883472, issued on Dec 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gretchen Lynn Caulfield, M.P.T. located?
The NPPES record lists a practice address at 901 Nevin Ave, Richmond, CA, 94801. Phone: (510) 307-1677. Providers update this record themselves, so call before visiting.
How can I verify Gretchen Lynn Caulfield, M.P.T.'s license?
NPPES lists California license number PT 21467, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.