NPPES file of Aug 9, 2026

Calvin Jiang, PHARM.D.

Pharmacist · South San Francisco, CA

Calvin Jiang, PHARM.D. is a pharmacist with a practice address in South San Francisco, California, and NPI 1750504536, issued on Apr 11, 2007. Check the license (California RPH50164, 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
1750504536
Name
Calvin Jiang
Credential
PHARM.D.
Primary taxonomy
Pharmacist 183500000X
License number
RPH50164 CA
Self-reported in NPPES; status is on the state search
Practice location
1200 EL Camino Real, South San Francisco, CA 94080
Phone
(650) 742-2486
Enumerated
Apr 11, 2007
Record last updated
Jul 8, 2007 (not updated in 19 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.
Download card Updates feed

8 nearest pharmacist records → All 32,533 in California → Look up another NPI →

Also registered at 1200 EL Camino Real

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

  1. Leslie Adams, PHARMDPharmacist1902338486
  2. Kristine Aguirre, RRTRegistered Respiratory Therapist1528539996
  3. Lena AlazzehPhysical Therapist1629739859
  4. Kate AlbeePhysical Therapist1053464495
  5. Jason Anderson, MDHospitalist Physician1831277466
  6. Karl Anderson, MDUrology Physician1700964301

Verify Calvin Jiang 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 RPH50164    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Calvin Jiang among 32,533 pharmacist records in California

Calvin Jiang, PHARM.D. is one of 32,533 pharmacist records with a practice address in California. 15% 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 2007, is newer than 6% of them.

  • NPI issued2007 · 6% of these records are older, 91% newer
  • In a Medicare fileNo · 15% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2007 · 76% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 183500000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

97 pharmacist records list a practice address in South San Francisco

They are 97 of the 1,173 NPPES records with a practice address in South San Francisco, and 32,533 pharmacist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 32,533 in California → Every provider in South San Francisco → Pharmacist nationwide →

The 8 pharmacist records with the nearest ZIP codes

  1. Matthew Chandler, PHARM.D.South San Francisco, CA 940801174741326
  2. Helena Dummler, PHARM.D.South San Francisco, CA 940801700974532
  3. Stuart Fung, PHARM.D.South San Francisco, CA 940801073731626
  4. Raymond Jajeh, PHARM. D.South San Francisco, CA 940801821115668
  5. Richard Jajeh, PHARM. D.South San Francisco, CA 940801699893016
  6. Susie Kim, PHARMDSouth San Francisco, CA 940801417175050
  7. Esther Koeshadi, PHARM.D.South San Francisco, CA 940801013130889
  8. Sarina Kwong, PHARMDSouth San Francisco, CA 940801730253139

Common questions

What is Calvin Jiang, PHARM.D.'s NPI number?

Calvin Jiang, PHARM.D.'s National Provider Identifier (NPI) is 1750504536, issued on Apr 11, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Calvin Jiang, PHARM.D. located?

The NPPES record lists a practice address at 1200 EL Camino Real, South San Francisco, CA, 94080. Phone: (650) 742-2486. Providers update this record themselves, so call before visiting.

How can I verify Calvin Jiang, PHARM.D.'s license?

NPPES lists California license number RPH50164, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.