Katherine Tayag Belen
Pharmacist · Merced, CA
Katherine Tayag Belen is a pharmacist with a practice address in Merced, California, and NPI 1104115880, issued on Apr 1, 2011. Check the license (California RPH 65009, 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
- Katherine Tayag Belen
- Primary taxonomy
- Pharmacist 183500000X
- License number
- RPH 65009 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3142 G St, Merced, CA 95340
- Phone
- (209) 383-9086
- Enumerated
- Apr 1, 2011
- Record last updated
- Apr 1, 2011 (not updated in 15 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 3142 G St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Pamela AguilarPharmacy Technician1659033751
- Susan Cao, PHARMDPharmacist1235778184
- Sarah CasillasPharmacist1265207336
- Alexa CrownPharmacist1659073328
- Jasmine GarciaPharmacy Technician1740949312
- Tracy Huang, PHARMDPharmacist1982216735
Verify Katherine Tayag Belen 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 65009Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
64 pharmacist records list a practice address in Merced
They are 64 of the 2,836 NPPES records with a practice address in Merced, and 32,533 pharmacist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 64 in Merced → All 32,533 in California → Every provider in Merced →
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 Katherine Tayag Belen's NPI number?
Katherine Tayag Belen's National Provider Identifier (NPI) is 1104115880, issued on Apr 1, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Tayag Belen located?
The NPPES record lists a practice address at 3142 G St, Merced, CA, 95340. Phone: (209) 383-9086. Providers update this record themselves, so call before visiting.
How can I verify Katherine Tayag Belen's license?
NPPES lists California license number RPH 65009, 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.