Judy H. Chen, PHARMACIST
Pharmacist · San Mateo, CA
Judy H. Chen, PHARMACIST is a pharmacist with a practice address in San Mateo, California, and NPI 1033439880, issued on Jun 3, 2010. Check the license (California 44998, 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
- Judy H. Chen
- Credential
- PHARMACIST
- Primary taxonomy
- Pharmacist 183500000X
- License number
- 44998 CA
Self-reported in NPPES; status is on the state search - Practice location
- 666 Concar Dr, San Mateo, CA 94402
- Phone
- (650) 573-8551
- Enumerated
- Jun 3, 2010
- Record last updated
- Jun 3, 2010 (not updated in 16 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest pharmacist records → All 32,533 in California → Look up another NPI →
Also registered at 666 Concar Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Ayda Equbay, PHARMDPharmacist1508390121
- Karen LeiPharmacist1013436237
- Mona ShamshikhPharmacist1740509926
Verify Judy H. Chen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 44998Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Judy H. Chen among 32,533 pharmacist records in California
Judy H. Chen, PHARMACIST 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 2010, is newer than 12% of them.
- NPI issued2010 · 12% of these records are older, 82% 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 updated2010 · 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).
84 pharmacist records list a practice address in San Mateo
They are 84 of the 3,909 NPPES records with a practice address in San Mateo, 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 San Mateo → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
- Hala Ain ShaibehSan Mateo, CA 944021013572718
- Aleen Andonian, PHARM.DSan Mateo, CA 944021851691927
- Jeffrey Chau, PHARMD, RPHSan Mateo, CA 944021790297026
- Katherine ChinSan Mateo, CA 944021578882577
- Stephanie ChunSan Mateo, CA 944021689239451
- Ayda Equbay, PHARMDSan Mateo, CA 944021508390121
- Mona Lisa FernandezSan Mateo, CA 944021811422124
- Gail Held, PHARMDSan Mateo, CA 944021205136108
Common questions
What is Judy H. Chen, PHARMACIST's NPI number?
Judy H. Chen, PHARMACIST's National Provider Identifier (NPI) is 1033439880, issued on Jun 3, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Judy H. Chen, PHARMACIST located?
The NPPES record lists a practice address at 666 Concar Dr, San Mateo, CA, 94402. Phone: (650) 573-8551. Providers update this record themselves, so call before visiting.
How can I verify Judy H. Chen, PHARMACIST's license?
NPPES lists California license number 44998, 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.