NPPES file of Aug 9, 2026

Michael Johncy Mallari Arrieta, OD

Optometrist · San Francisco, CA

Michael Johncy Mallari Arrieta, OD is an optometrist with a practice address in San Francisco, California, and NPI 1851106181, issued on Feb 12, 2025. Check the license (California 35902, as entered in NPPES) 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1851106181
Name
Michael Johncy Mallari Arrieta
Credential
OD
Primary taxonomy
Optometrist 152W00000X
License number
35902 CA
Self-reported in NPPES; status is on the state search
Practice location
530 Bush St Ste 101, San Francisco, CA 94108
Phone
(415) 291-8560
Enumerated
Feb 12, 2025
Record last updated
Feb 12, 2025
Medicare enrollment
Enrolled (PECOS I20250303001277); accepts Medicare assignment
Medical or professional school
University Of California - School Of Optometry, 2024
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Michael Johncy Mallari Arrieta in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 35902
    Check 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
Find the California license search

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Bills Medicare through one group practice

  1. Total Vision PCSan Francisco, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Optometrist providers in California

There are 8,308 optometrist records in California.

Other optometrist records in California

  1. Douglas Aaseby, O.D.El Dorado Hills, CA1962715961
  2. Saloumeh Abadi, ODSanta Monica, CA1699258756
  3. Davoud AbbasiFillmore, CA1902361678
  4. Christopher Abbott, O.D.Santee, CA1417936220
  5. Sara Abboud, ODAlbany, CA1649052846
  6. Ghezal Abdali, O.D.Tustin, CA1770688640
  7. Nahid Abdali, O.D.San Ramon, CA1700210242
  8. Yasmeen AbdelfattahIrvine, CA1417786617
  9. Marina Abdou, ODUpland, CA1356017321
  10. Angela Abe, OPTModesto, CA1336108885

Common questions

What is Michael Johncy Mallari Arrieta, OD's NPI number?

Michael Johncy Mallari Arrieta, OD's National Provider Identifier (NPI) is 1851106181, issued on Feb 12, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Michael Johncy Mallari Arrieta, OD located?

The NPPES record lists a practice address at 530 Bush St Ste 101, San Francisco, CA, 94108. Phone: (415) 291-8560. Providers update this record themselves, so call before visiting.

How can I verify Michael Johncy Mallari Arrieta, OD's license?

NPPES lists California license number 35902, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity 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.