Registry data as of Aug 27, 2026

Lionel Ishikawa, PHARMD

Pharmacist · Greenbrae, CA

Lionel Ishikawa, PHARMD is a pharmacist with a practice address in Greenbrae, California, and NPI 1922638774, issued on Jan 21, 2020. Check the license (California 81913, 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
1922638774
Name
Lionel Ishikawa
Credential
PHARMD
Primary taxonomy
Pharmacist 183500000X
License numbers
81913 CA
57990 FL
Self-reported in NPPES; status is on the state search
Practice location
330 Bon Air Ctr, Greenbrae, CA 94904
Phone
(415) 461-9093
Enumerated
Jan 21, 2020
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

Also registered at 330 Bon Air Ctr

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

  1. Ronza AlamamrehPharmacist1386259679
  2. Gurinder AthwalPharmacist1023728151
  3. Joe ChangPharmacist1578013850
  4. Irving Chen, PHARM.DPharmacist1003435975
  5. Nadzeya Khomich, PHARMDPharmacist1184214181
  6. Stephanie LePharmacist1326601832

Verify Lionel Ishikawa 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 81913
    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 →

24 pharmacist records list a Greenbrae practice address

They are 24 of the 727 NPPES records with a Greenbrae practice address, and 32,698 pharmacist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other pharmacist records in California

  1. Caroline A-Haja, PHARM.D.San Pedro, CA1851664361
  2. Gayatri AachiLivermore, CA1235660754
  3. Adrian Karlos Aala, PHARMD, RPHHayward, CA1023955499
  4. Mahshid Aalam, PHARMDLos Angeles, CA1659086155
  5. Jaleh AaliiveliSan Ramon, CA1336629963
  6. Cassi Aarvig, RPHTracy, CA1023679941
  7. Meara Michi AbadOrange, CA1750181178
  8. Nader Abadier, RPHFontana, CA1326255647
  9. Samia Abadier, RPHFontana, CA1548742836
  10. Sandy Abadir, RPHChino Hills, CA1811644412

Common questions

What is Lionel Ishikawa, PHARMD's NPI number?

Lionel Ishikawa, PHARMD's National Provider Identifier (NPI) is 1922638774, issued on Jan 21, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Lionel Ishikawa, PHARMD located?

The NPPES record lists a practice address at 330 Bon Air Ctr, Greenbrae, CA, 94904. Phone: (415) 461-9093. Providers update this record themselves, so call before visiting.

How can I verify Lionel Ishikawa, PHARMD's license?

NPPES lists California license number 81913, 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.