Registry data as of Aug 27, 2026

John Armbruster, PHARM. D.

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

John Armbruster, PHARM. D. is a pharmacist clinician (phc)/ clinical pharmacy specialist with a practice address in Imperial, California, and NPI 1760748768, issued on Apr 4, 2012. Check the license (California 1835P0018X, 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
1760748768
Name
John Armbruster
Credential
PHARM. D.
Primary taxonomy
Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist 1835P0018X
License number
1835P0018X CA
Self-reported in NPPES; status is on the state search
Practice location
2302 Brown RD., Imperial, CA 92251
Phone
(760) 337-7900
Enumerated
Apr 4, 2012
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 2302 Brown RD.

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

  1. Arturo Cervantes, D.D.S.General Practice Dentistry1760666200
  2. Gary Cummings, D.D.S.Dentist1154503894
  3. Raymond Ramos, PHARM.D.Pharmacist1689956708
  4. Yanira Servin, PH.D.Clinical Psychologist1447674031

Verify John Armbruster 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 1835P0018X
    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 →

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

There are 1,425 pharmacist clinician (phc)/ clinical pharmacy specialist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other pharmacist clinician (phc)/ clinical pharmacy specialist records in California

  1. Yesake Abaye, PHARM.DFresno, CA1093090086
  2. Connie Abdo, PHARMDOrange, CA1457185746
  3. Richard AbellaTorrance, CA1326430836
  4. Sam Abid, PHARM.D.Lancaster, CA1295366656
  5. Olajuwon AbijoHighland, CA1710356100
  6. Ragie AboulhosnPasadena, CA1902154545
  7. Aseala Abousaud, PHARMD, BCOP, APHWalnut Creek, CA1396611869
  8. Jessica Abraham, PHARM.DHuntington Beach, CA1316299621
  9. Anisa Abu-Ramaileh, PHARM.D., BCPSWest Hollywood, CA1447769732
  10. Jorrell Abucejo, PHARM DFullerton, CA1740930056

Common questions

What is John Armbruster, PHARM. D.'s NPI number?

John Armbruster, PHARM. D.'s National Provider Identifier (NPI) is 1760748768, issued on Apr 4, 2012. An NPI identifies a provider in billing; it is not a license.

Where is John Armbruster, PHARM. D. located?

The NPPES record lists a practice address at 2302 Brown RD., Imperial, CA, 92251. Phone: (760) 337-7900. Providers update this record themselves, so call before visiting.

How can I verify John Armbruster, PHARM. D.'s license?

NPPES lists California license number 1835P0018X, 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.