NPPES file of Aug 9, 2026

Inyong Brewer, PHARM.D.

Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist · Oakland, CA

Inyong Brewer, PHARM.D. is a pharmacist clinician (phc)/ clinical pharmacy specialist with a practice address in Oakland, California, and NPI 1891069498, issued on Feb 28, 2012. Check the license (California 56156, 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, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1891069498
Name
Inyong Brewer
Credential
PHARM.D.
Primary taxonomy
Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist 1835P0018X
License number
56156 CA
Self-reported in NPPES; status is on the state search
Practice location
2221 M L King JR Way, Oakland, CA 94612
Phone
(510) 267-7837
Enumerated
Feb 28, 2012
Record last updated
Feb 28, 2012 (not updated in 14 years: call before relying on the address or phone)
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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Verify Inyong Brewer 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 56156
    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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Inyong Brewer among 1,593 pharmacist clinician (phc)/ clinical pharmacy specialist records in California

Inyong Brewer, PHARM.D. is one of 1,593 pharmacist clinician (phc)/ clinical pharmacy specialist records with a practice address in California. 17% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2012, is newer than 29% of them.

  • NPI issued2012 · 29% of these records are older, 65% newer
  • In a Medicare fileNo · 17% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2012 · 67% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1835P0018X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist providers in California

There are 1,593 pharmacist clinician (phc)/ clinical pharmacy specialist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 pharmacist clinician (phc)/ clinical pharmacy specialist records with the nearest ZIP codes

  1. Irene Cho, PHARMDOakland, CA 946121124532031
  2. Kim Lau, PHARMDOakland, CA 946121679776785
  3. Cynthia Liang, PHARMDOakland, CA 946121720427644
  4. Kristin Wong, PHARMDOakland, CA 946121598186181
  5. Jeffrey Hua, PHARMDOakland, CA 946111376162651
  6. Ming-Na Lee, PHARM.D.Oakland, CA 946111881968626
  7. Donna Tai, PHARM.DOakland, CA 946111053572479
  8. Elden Vien, PHARMDOakland, CA 946111053792416

Common questions

What is Inyong Brewer, PHARM.D.'s NPI number?

Inyong Brewer, PHARM.D.'s National Provider Identifier (NPI) is 1891069498, issued on Feb 28, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Inyong Brewer, PHARM.D. located?

The NPPES record lists a practice address at 2221 M L King JR Way, Oakland, CA, 94612. Phone: (510) 267-7837. Providers update this record themselves, so call before visiting.

How can I verify Inyong Brewer, PHARM.D.'s license?

NPPES lists California license number 56156, 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. 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.