Ani Ardashian Atoian, MD
Family Medicine Physician · Santa Ana, CA
Ani Ardashian Atoian, MD is a family medicine physician with a practice address in Santa Ana, California, and NPI 1174743504, issued on Apr 26, 2007. Check the license (California A93954, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Ani Ardashian Atoian
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- A93954 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1900 E 4TH St, Santa Ana, CA 92705
- Phone
- (714) 967-4766
- Enumerated
- Apr 26, 2007
- Record last updated
- Dec 6, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (714) 967-4742
- Medicare enrollment
- Enrolled (PECOS I20080122000830); accepts Medicare assignment
- Medical or professional school
- University Of California, Irvine, California College Of Medicine, 2004
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 1900 E 4TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Gelyan ArevaloMarriage & Family Therapist1871062638
- Claudia ArnoldPharmacist1366981870
- Neely AtamaniukStudent in an Organized Health Care Education/Training Program1275273310
Verify Ani Ardashian Atoian in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A93954Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
51% more Medicare Part D claims than the average family medicine physician in 2024
5,357 Medicare Part D claims for 900 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 142 claims were for opioids.
Most prescribed
- Atorvastatin Calcium512 claims
- Levothyroxine Sodium292 claims
- Rosuvastatin Calcium263 claims
- Amlodipine Besylate254 claims
- Lisinopril254 claims
- Losartan Potassium253 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.
Bills Medicare through one group practice
- Southern California Permanente Medical GroupAnaheim, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ani Ardashian Atoian among 17,133 family medicine physician records in California
Ani Ardashian Atoian, MD 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 2007, is newer than 41% of them.
- NPI issued2007 · 41% of these records are older, 47% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2004 · median 2005 among the 10,652 with a school on file
- 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).
177 family medicine physician records list a practice address in Santa Ana
They are 177 of the 8,904 NPPES records with a practice address in Santa Ana, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Santa Ana → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Thomas Badin, M.D.Santa Ana, CA 927051740358704
- Emily Cahill, D.O.Santa Ana, CA 927051346237948
- Judy Cheng-Chen, M.D.Santa Ana, CA 927051982786521
- Shahriar Davari, M.D.Santa Ana, CA 927051386862001
- Darrel Hopkins, D.O.Santa Ana, CA 927051033204318
- Daniel Jimenez, MDSanta Ana, CA 927051255466801
- Kent Lehman, M.D.Santa Ana, CA 927051346253812
- Fernando Martinez, M.D.Santa Ana, CA 927051962591198
Common questions
What is Ani Ardashian Atoian, MD's NPI number?
Ani Ardashian Atoian, MD's National Provider Identifier (NPI) is 1174743504, issued on Apr 26, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Ani Ardashian Atoian, MD located?
The NPPES record lists a practice address at 1900 E 4TH St, Santa Ana, CA, 92705. Phone: (714) 967-4766. Providers update this record themselves, so call before visiting.
How can I verify Ani Ardashian Atoian, MD's license?
NPPES lists California license number A93954, 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 Ani Ardashian Atoian, MD prescribe under Medicare Part D?
In 2024, Ani Ardashian Atoian, MD had 5,357 Medicare Part D claims for 900 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.