NPPES file of Aug 9, 2026

Michael Anthony Timonian, MD

Student in an Organized Health Care Education/Training Program · Long Beach, CA

Michael Anthony Timonian, MD is a student in an organized health care education/training program with a practice address in Long Beach, California, and NPI 1285484832, issued on Mar 26, 2024. Check the license with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1285484832
Name
Michael Anthony Timonian
Credential
MD
Primary taxonomy
Student in an Organized Health Care Education/Training Program 390200000X
Practice location
1050 Linden Ave, Long Beach, CA 90813
Phone
(562) 491-9140
Enumerated
Mar 26, 2024
Record last updated
May 17, 2024
Fax
(562) 491-9146
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.
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Also registered at 1050 Linden Ave

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

  1. Elijah AbdelmeseehHospitalist Physician1346827631
  2. Kasra Afzali, MDStudent in an Organized Health Care Education/Training Program1154070811
  3. Thulfiqar Aljashamy, MDStudent in an Organized Health Care Education/Training Program1538746573
  4. Christopher Allahverdian, MDInternal Medicine Physician1992382949
  5. Alexis Amonic, MDInternal Medicine Physician1427686476
  6. Sten Andersen, MDStudent in an Organized Health Care Education/Training Program1104575844

Verify Michael Anthony Timonian in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this professionCheck 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
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77% fewer Medicare Part D claims than the average student in an organized health care education/training program in 2024

43 Medicare Part D claims for 12 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D.

  1. Michael Timonian43
  2. Specialty average185

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.

Michael Anthony Timonian among 40,652 student in an organized health care education/training program records in California

Michael Anthony Timonian, MD is one of 40,652 student in an organized health care education/training program records with a practice address in California. 16% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 53% of them.

  • NPI issued2024 · 53% of these records are older, 32% newer
  • In a Medicare fileYes · 16% of these records are
  • In the CMS Doctors and Clinicians fileNo · 6% of these records are
  • Record last updated2024 · 26% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

612 student in an organized health care education/training program records list a practice address in Long Beach

They are 612 of the 13,650 NPPES records with a practice address in Long Beach, and 40,652 student in an organized health care education/training program records in California.

The 8 student in an organized health care education/training program records with the nearest ZIP codes

  1. Sarika Bahl, M.A.Long Beach, CA 908131023410040
  2. John Joseph Bustos, M.D.Long Beach, CA 908131578957098
  3. Makala FurseLong Beach, CA 908131871034058
  4. Larchelle GrayLong Beach, CA 908131619247368
  5. Kathleen KrupinskiLong Beach, CA 908131225431216
  6. Tyler LappenLong Beach, CA 908131851831531
  7. Christie LindseyLong Beach, CA 908131851817142
  8. John Loeffler, M.A.Long Beach, CA 908131639517402

Common questions

What is Michael Anthony Timonian, MD's NPI number?

Michael Anthony Timonian, MD's National Provider Identifier (NPI) is 1285484832, issued on Mar 26, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Michael Anthony Timonian, MD located?

The NPPES record lists a practice address at 1050 Linden Ave, Long Beach, CA, 90813. Phone: (562) 491-9140. Providers update this record themselves, so call before visiting.

How can I verify Michael Anthony Timonian, MD's license?

Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Michael Anthony Timonian, MD prescribe under Medicare Part D?

In 2024, Michael Anthony Timonian, MD had 43 Medicare Part D claims for 12 beneficiaries; the average among student in an organized health care education/training program prescribers was 185. 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.