NPPES file of Aug 9, 2026

Michael S. Vincent, M.D., PH.D.

Rheumatology Physician · Thousand Oaks, CA

Michael S. Vincent, M.D., PH.D. is a rheumatology physician with a practice address in Thousand Oaks, California, and NPI 1154341220, issued on Jul 20, 2006. Check the license on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1154341220
Name
Michael S. Vincent
Credential
M.D., PH.D.
Primary taxonomy
Rheumatology Physician 207RR0500X
License number
158636 MA
Self-reported in NPPES; status is on the state search
Practice location
1 Amgen Center Dr, Thousand Oaks, CA 91320
Phone
(805) 447-9481
Enumerated
Jul 20, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
Download card Updates feed

8 nearest rheumatology physician records → All 926 in California → Look up another NPI →

Also registered at 1 Amgen Center Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Sumita Bhatta, MDHematology & Oncology Physician1588827802
  2. Robert Brenner, M.D.Nephrology Physician1861431397
  3. Niloufer Cainglit, RN, NPNurse Practitioner1497304786
  4. Steven Galson, MD, MPHPublic Health & General Preventive Medicine Physician1386975993
  5. Leandro Grimaldi, MD, MPH, EMBASpecialist1063364347
  6. Gregg Kasting, MDPreventive Medicine/Occupational Environmental Medicine Physician1831481225

Verify Michael S. Vincent in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of CaliforniaCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Michael S. Vincent among 926 rheumatology physician records in California

Michael S. Vincent, M.D., PH.D. is one of 926 rheumatology physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 6% of them.

  • NPI issued2006 · 6% of these records are older, 55% newer
  • In a Medicare fileNo · 81% of these records are
  • In the CMS Doctors and Clinicians fileNo · 69% of these records are
  • Record last updated2007 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RR0500X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Rheumatology Physician providers in California

There are 926 rheumatology physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 926 in California → Every provider in Thousand Oaks → Rheumatology Physician nationwide →

The 8 rheumatology physician records with the nearest ZIP codes

  1. Jimmy Hwang, M.D.Northridge, CA 913251316965494
  2. Sue Chung, MD.Porter Ranch, CA 913261033396767
  3. Stephen White, MDWest Hills, CA 913071841202793
  4. Penny Chong, M.D.Agoura Hills, CA 913011093937112
  5. James Chung, MDSylmar, CA 913421588742415
  6. Gretel D'Souza, M.D.Sylmar, CA 913421679138531
  7. Tamara Dahhan, D.O.Sylmar, CA 913421093074627
  8. Primal Kaur, MD, MBASylmar, CA 913421851380786

Common questions

What is Michael S. Vincent, M.D., PH.D.'s NPI number?

Michael S. Vincent, M.D., PH.D.'s National Provider Identifier (NPI) is 1154341220, issued on Jul 20, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Michael S. Vincent, M.D., PH.D. located?

The NPPES record lists a practice address at 1 Amgen Center Dr, Thousand Oaks, CA, 91320. Phone: (805) 447-9481. Providers update this record themselves, so call before visiting.

How can I verify Michael S. Vincent, M.D., PH.D.'s license?

Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.