Anthony A. Nguyen, MD
Internal Medicine Physician · Woodland Hills, CA
Anthony A. Nguyen, MD is an internal medicine physician with a practice address in Woodland Hills, California, and NPI 1821162736, issued on Nov 20, 2006. Check the license (California A70716, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Anthony A. Nguyen
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A70716 CA
Self-reported in NPPES; status is on the state search - Practice location
- 21555 Oxnard St, Woodland Hills, CA 91367
- Phone
- (818) 234-2077
- Enumerated
- Nov 20, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (818) 234-1046
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Also registered at 21555 Oxnard St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Richard Lehrfeld, MDObstetrics & Gynecology Physician1801006036
Verify Anthony A. Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A70716Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Anthony A. Nguyen among 17,696 internal medicine physician records in California
Anthony A. Nguyen, MD is one of 17,696 internal medicine physician records with a practice address in California. 79% 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 5% of them.
- NPI issued2006 · 5% of these records are older, 56% newer
- In a Medicare fileNo · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 63% of these records are
- 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 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
105 internal medicine physician records list a practice address in Woodland Hills
They are 105 of the 4,455 NPPES records with a practice address in Woodland Hills, and 17,696 internal medicine physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 17,696 in California → Every provider in Woodland Hills → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Paz Eilat, M.D.Woodland Hills, CA 913671053425108
- Thomas Gruhlke, M.D.Woodland Hills, CA 913671437132438
- Benjamin Hashem, MDWoodland Hills, CA 913671184668154
- Marion Ho, M.D.Woodland Hills, CA 913671003929225
- Allan Kurtz, D.O.Woodland Hills, CA 913671679656946
- Ting Pan, MDWoodland Hills, CA 913671205856986
- Vishal Patel, M.D.Woodland Hills, CA 913671316956337
- William Penman, MDWoodland Hills, CA 913671588735492
Common questions
What is Anthony A. Nguyen, MD's NPI number?
Anthony A. Nguyen, MD's National Provider Identifier (NPI) is 1821162736, issued on Nov 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Anthony A. Nguyen, MD located?
The NPPES record lists a practice address at 21555 Oxnard St, Woodland Hills, CA, 91367. Phone: (818) 234-2077. Providers update this record themselves, so call before visiting.
How can I verify Anthony A. Nguyen, MD's license?
NPPES lists California license number A70716, as entered by the provider. 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.
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.