Karen Lin, PHARM.D.
Pharmacist · Downey, CA
Karen Lin, PHARM.D. is a pharmacist with a practice address in Downey, California, and NPI 1255739249, issued on Dec 8, 2014. Check the license (California 71755, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Karen Lin
- Credential
- PHARM.D.
- Primary taxonomy
- Pharmacist 183500000X
- License number
- 71755 CA
Self-reported in NPPES; status is on the state search - Practice location
- 9333 Imperial Hwy, Downey, CA 90242
- Phone
- (562) 461-4000
- Enumerated
- Dec 8, 2014
- Record last updated
- Dec 13, 2022
- Entity
- Type 1 · individual
8 nearest pharmacist records → All 32,533 in California → Look up another NPI →
Also registered at 9333 Imperial Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Karen Lin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 71755Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
About as many Medicare Part D claims as the average pharmacist in 2024
119 Medicare Part D claims for 84 beneficiaries, against an average of 119 among the 28,524 providers of this specialty who prescribed in Part D.
Most prescribed
- Warfarin Sodium98 claims
- Enoxaparin Sodium14 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Karen Lin among 32,533 pharmacist records in California
Karen Lin, PHARM.D. 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. Its NPI, issued in 2014, is newer than 35% of them.
- NPI issued2014 · 35% of these records are older, 59% newer
- In a Medicare fileYes · 15% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2022 · 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).
248 pharmacist records list a practice address in Downey
They are 248 of the 3,607 NPPES records with a practice address in Downey, and 32,533 pharmacist records in California.
All 32,533 in California → Every provider in Downey → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
- Leona Dombroske, PHARMDDowney, CA 902421730272600
- Linda Falsafi-Haghighi, PHARM.D.Downey, CA 902421457447351
- Steve Gray, PHARMDDowney, CA 902421295769669
- Erwin Jeong, PHARM.D.Downey, CA 902421003913989
- Pamela Judd, PHARM.D.Downey, CA 902421336235266
- Denis Kitayama, PHARM.D.Downey, CA 902421508956954
- Rebecca Lumasag, B.S.Downey, CA 902421053494500
- Denis Matsuoka, PHARMD.Downey, CA 902421801983499
Common questions
What is Karen Lin, PHARM.D.'s NPI number?
Karen Lin, PHARM.D.'s National Provider Identifier (NPI) is 1255739249, issued on Dec 8, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Karen Lin, PHARM.D. located?
The NPPES record lists a practice address at 9333 Imperial Hwy, Downey, CA, 90242. Phone: (562) 461-4000. Providers update this record themselves, so call before visiting.
How can I verify Karen Lin, PHARM.D.'s license?
NPPES lists California license number 71755, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Karen Lin, PHARM.D. prescribe under Medicare Part D?
In 2024, Karen Lin, PHARM.D. had 119 Medicare Part D claims for 84 beneficiaries; the average among pharmacist prescribers was 119. Part D covers Medicare prescriptions 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. Medicare files from data.cms.gov. 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.