Anthony Avnaim, D.O.
Family Medicine Physician · Santa Clarita, CA
Anthony Avnaim, D.O. is a family medicine physician with a practice address in Santa Clarita, California, and NPI 1770878811, issued on Jun 16, 2011. Check the license (California 20A13259, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Anthony Avnaim
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- 20A13259 CA
0116023850 VA
Self-reported in NPPES; status is on the state search - Practice location
- 24035 Newhall Ranch RD, Santa Clarita, CA 91355
- Phone
- (661) 291-3444
- Enumerated
- Jun 16, 2011
- Record last updated
- Mar 29, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 24035 Newhall Ranch RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lorena Del Valle, P.A.Physician Assistant1972840338
- Donna Dorriz, D.O.Family Medicine Physician1033642608
- Lisa Garner, FNP-CFamily Nurse Practitioner1184167736
- Namele MezaMarriage & Family Therapist1861090417
- Jennifer Yasharal, PA-CPhysician Assistant1952739617
Verify Anthony Avnaim in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 20A13259Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average family medicine physician in 2024
314 Medicare Part D claims for 118 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Losartan Potassium19 claims
- Levothyroxine Sodium18 claims
- Amlodipine Besylate12 claims
- Atorvastatin Calcium12 claims
- Fluticasone Propionate11 claims
- Omeprazole11 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Anthony Avnaim among 17,133 family medicine physician records in California
Anthony Avnaim, D.O. is one of 17,133 family medicine 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. Its NPI, issued in 2011, is newer than 63% of them.
- NPI issued2011 · 63% of these records are older, 34% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 62% of these records are
- Record last updated2021 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
31 family medicine physician records list a practice address in Santa Clarita
They are 31 of the 1,835 NPPES records with a practice address in Santa Clarita, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Santa Clarita → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Brian Downs, D.O.Valencia, CA 913551881795631
- Giovinetza Hasbun, M.D.Valencia, CA 913551255353496
- Michael Johnson, M.D.Valencia, CA 913551275590267
- Richard Kim, M.D.Valencia, CA 913551366427510
- Dennis Lewis, MDValencia, CA 913551780608190
- Geoffrey Lloyd, D.O.Valencia, CA 913551821104845
- Heather Mullen, MD, MSJSanta Clarita, CA 913551720185382
- Jeffrey Nordella, M.D.Valencia, CA 913551487755419
Common questions
What is Anthony Avnaim, D.O.'s NPI number?
Anthony Avnaim, D.O.'s National Provider Identifier (NPI) is 1770878811, issued on Jun 16, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Anthony Avnaim, D.O. located?
The NPPES record lists a practice address at 24035 Newhall Ranch RD, Santa Clarita, CA, 91355. Phone: (661) 291-3444. Providers update this record themselves, so call before visiting.
How can I verify Anthony Avnaim, D.O.'s license?
NPPES lists California license number 20A13259, 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.
How much does Anthony Avnaim, D.O. prescribe under Medicare Part D?
In 2024, Anthony Avnaim, D.O. had 314 Medicare Part D claims for 118 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions 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.