Sherman Chuck Mah, R.PH.
Pharmacist · Clayton, CA
Sherman Chuck Mah, R.PH. is a pharmacist with a practice address in Clayton, California, and NPI 1184995300, issued on Jan 19, 2012. Check the license (California RPH 39514, 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
- Sherman Chuck Mah
- Credential
- R.PH.
- Primary taxonomy
- Pharmacist 183500000X
- License number
- RPH 39514 CA
Self-reported in NPPES; status is on the state search - Practice location
- 5437 Clayton RD, Clayton, CA 94517
- Phone
- (925) 672-1356
- Enumerated
- Jan 19, 2012
- Record last updated
- Jan 19, 2012 (not updated in 14 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 5437 Clayton RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sameh BoulesPharmacist1124789474
- Dana Nguyen, RPHPharmacist1982981163
Verify Sherman Chuck Mah in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license RPH 39514Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
15 pharmacist records list a practice address in Clayton
They are 15 of the 91 NPPES records with a practice address in Clayton, and 32,533 pharmacist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 15 in Clayton → All 32,533 in California → Every provider in Clayton →
Other pharmacist records in California
- Caroline A-Haja, PHARM.D.San Pedro, CA1851664361
- Gayatri AachiLivermore, CA1235660754
- Adrian Karlos Aala, PHARMD, RPHHayward, CA1023955499
- 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 Sherman Chuck Mah, R.PH.'s NPI number?
Sherman Chuck Mah, R.PH.'s National Provider Identifier (NPI) is 1184995300, issued on Jan 19, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Sherman Chuck Mah, R.PH. located?
The NPPES record lists a practice address at 5437 Clayton RD, Clayton, CA, 94517. Phone: (925) 672-1356. Providers update this record themselves, so call before visiting.
How can I verify Sherman Chuck Mah, R.PH.'s license?
NPPES lists California license number RPH 39514, 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.