Gregory Dean Dunnicliff, P.T.
Physical Therapist · Stockton, CA
Gregory Dean Dunnicliff, P.T. is a physical therapist with a practice address in Stockton, California, and NPI 1295823409, issued on Oct 11, 2006. Check the license (California 86420, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gregory Dean Dunnicliff
- Credential
- P.T.
- Primary taxonomy
- Physical Therapist 225100000X
- License number
- 86420 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2087 Grand Canal Blvd, Stockton, CA 95207
- Phone
- (209) 473-1138
- Enumerated
- Oct 11, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (209) 473-1891
- Medicare enrollment
- Enrolled (PECOS I20081117000669); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physical therapist records → All 22,531 in California → Look up another NPI →
Also registered at 2087 Grand Canal Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ronald Larsen, P.T.Physical Therapist1851489033
Verify Gregory Dean Dunnicliff in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 86420Check 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
- Larsen Dunnicliff Physical Therapy IncStockton, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gregory Dean Dunnicliff among 22,531 physical therapist records in California
Gregory Dean Dunnicliff, 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
- Graduated1977 · median 2017 among the 7,751 with a school on file
- Record last updated2007 · 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).
180 physical therapist records list a practice address in Stockton
They are 180 of the 9,522 NPPES records with a practice address in Stockton, and 22,531 physical therapist records in California.
All 22,531 in California → Every provider in Stockton → Physical Therapist nationwide →
The 8 physical therapist records with the nearest ZIP codes
- Nasser Amilasan, PTStockton, CA 952071932246576
- Kari Brathen Bucklew, RPTStockton, CA 952071891840179
- Cherish Angelic Canda, PTStockton, CA 952071508875832
- David Gillette, DPTStockton, CA 952071023321676
- Dennis Halliday, PHYSICAL THERAPISTStockton, CA 952071558345959
- Richard Harty, P.T.Stockton, CA 952071114148566
- Karey HartyStockton, CA 952071013120443
- Edward Jellen, PTStockton, CA 952071609097518
Common questions
What is Gregory Dean Dunnicliff, P.T.'s NPI number?
Gregory Dean Dunnicliff, P.T.'s National Provider Identifier (NPI) is 1295823409, issued on Oct 11, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gregory Dean Dunnicliff, P.T. located?
The NPPES record lists a practice address at 2087 Grand Canal Blvd, Stockton, CA, 95207. Phone: (209) 473-1138. Providers update this record themselves, so call before visiting.
How can I verify Gregory Dean Dunnicliff, P.T.'s license?
NPPES lists California license number 86420, 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.