William Keith Hanan, R.PH.
Pharmacist · Los Osos, CA
William Keith Hanan, R.PH. is a pharmacist with a practice address in Los Osos, California, and NPI 1457706525, issued on Apr 26, 2016. Check the license (California 33465, 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.
- Name
- William Keith Hanan
- Credential
- R.PH.
- Primary taxonomy
- Pharmacist 183500000X
- License number
- 33465 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1199 Los Osos Valley RD, Los Osos, CA 93402
- Phone
- (805) 528-1447
- Enumerated
- Apr 26, 2016
- Record last updated
- Apr 26, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (805) 528-5510
- Entity
- Type 1 · individual
Verify William Keith Hanan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 33465Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
9 pharmacist records list a practice address in Los Osos
They are 9 of the 129 NPPES records with a practice address in Los Osos, and 32,533 pharmacist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 9 in Los Osos → All 32,533 in California → Every provider in Los Osos →
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- Mahshid Aalam, PHARMDLos Angeles, CA1659086155
- Jaleh AaliiveliSan Ramon, CA1336629963
- Cassi Aarvig, RPHTracy, CA1023679941
- Meara Michi AbadOrange, CA1750181178
- Nader Abadier, RPHFontana, CA1326255647
- Samia Abadier, RPHFontana, CA1548742836
- Sandy Abadir, RPHChino Hills, CA1811644412
Common questions
What is William Keith Hanan, R.PH.'s NPI number?
William Keith Hanan, R.PH.'s National Provider Identifier (NPI) is 1457706525, issued on Apr 26, 2016. An NPI identifies a provider in billing; it is not a license.
Where is William Keith Hanan, R.PH. located?
The NPPES record lists a practice address at 1199 Los Osos Valley RD, Los Osos, CA, 93402. Phone: (805) 528-1447. Providers update this record themselves, so call before visiting.
How can I verify William Keith Hanan, R.PH.'s license?
NPPES lists California license number 33465, 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.