Registry data as of Aug 27, 2026

Michael San Agustin, PHARMD

Critical Care Pharmacist · Long Beach, CA

Michael San Agustin, PHARMD is a critical care pharmacist with a practice address in Long Beach, California, and NPI 1255210449, issued on Sep 1, 2025. Check the license (California 59811, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1255210449
Name
Michael San Agustin
Credential
PHARMD
Primary taxonomy
Critical Care Pharmacist 1835C0205X
License number
59811 CA
Self-reported in NPPES; status is on the state search
Practice location
2801 Atlantic Ave, Long Beach, CA 90806
Phone
(562) 933-2326
Enumerated
Sep 1, 2025
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 2801 Atlantic Ave

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

  1. Naima Abdirahman, NPAcute Care Nurse Practitioner1215640560
  2. William AbeStudent in an Organized Health Care Education/Training Program1316550148
  3. Holly Adams, MSW, LCSW, OSW-CClinical Social Worker1639591134
  4. Jennifer Agnew, PHARM. DPharmacist1285435685
  5. Mannat Agnish, MD, MPHStudent in an Organized Health Care Education/Training Program1881321883
  6. Mary Elaine Aguilar-Choomngern, NPAcute Care Nurse Practitioner1033765474

Verify Michael San Agustin 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 59811
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

Critical Care Pharmacist providers in California

There are 82 critical care pharmacist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other critical care pharmacist records in California

  1. Lyndy Abdelsayed, PHARMDSacramento, CA1316865512
  2. Hans Ang, PHARMDPalo Alto, CA1346066776
  3. Ernesto Avelar, PHARM DNapa, CA1265365787
  4. Mira Bakas, PHARMDOrange, CA1508601048
  5. Brent Beckner, PHARMDSan Diego, CA1316568033
  6. Biniam Berhane, PHARMDSacramento, CA1467133462
  7. Edwin Bermudez Barron, PHARM.D.Montebello, CA1467132308
  8. Neeta BhasinFairfield, CA1457984882
  9. Kevin Box, PHARMDSan Diego, CA1578111001
  10. Thomas BushellYucaipa, CA1013868835

Common questions

What is Michael San Agustin, PHARMD's NPI number?

Michael San Agustin, PHARMD's National Provider Identifier (NPI) is 1255210449, issued on Sep 1, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Michael San Agustin, PHARMD located?

The NPPES record lists a practice address at 2801 Atlantic Ave, Long Beach, CA, 90806. Phone: (562) 933-2326. Providers update this record themselves, so call before visiting.

How can I verify Michael San Agustin, PHARMD's license?

NPPES lists California license number 59811, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.