NPPES file of Aug 9, 2026

Kathy Chun, PHARMD

Ambulatory Care Pharmacist · Santa Clara, CA

Kathy Chun, PHARMD is an ambulatory care pharmacist with a practice address in Santa Clara, California, and NPI 1154925675, issued on Nov 25, 2020. Check the license (California 82802, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1154925675
Name
Kathy Chun
Credential
PHARMD
Primary taxonomy
Ambulatory Care Pharmacist 1835P2201X
License number
82802 CA
Self-reported in NPPES; status is on the state search
Practice location
700 Lawrence Expy, Santa Clara, CA 95051
Phone
(408) 851-1000
Enumerated
Nov 25, 2020
Record last updated
Sep 2, 2024
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 700 Lawrence Expy

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Rose Abendroth, P.A-C PHDPhysician Assistant1568471126
  2. Joseph Adams, PHARMD.Pharmacist1851625024
  3. Netali AdielDoula1003770652
  4. Abdallah Al-ObaidiStudent in an Organized Health Care Education/Training Program1255133781
  5. Andrea Mae AlafrizPharmacist1770450967
  6. Andria AlbertStudent in an Organized Health Care Education/Training Program1992565493

Verify Kathy Chun in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 82802
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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38% fewer Medicare Part D claims than the average ambulatory care pharmacist in 2024

325 Medicare Part D claims for 162 beneficiaries, against an average of 527 among the 449 providers of this specialty who prescribed in Part D. Brand-name drugs were 26% of claims.

  1. Kathy Chun325
  2. Specialty average527

Most prescribed

  1. Metformin Hcl Er45 claims
  2. Atorvastatin Calcium41 claims
  3. Metformin Hcl34 claims
  4. Lisinopril29 claims
  5. Ozempic27 claims
  6. Glipizide14 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.

Kathy Chun among 485 ambulatory care pharmacist records in California

Kathy Chun, PHARMD is one of 485 ambulatory care pharmacist records with a practice address in California. 39% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 62% of them.

  • NPI issued2020 · 62% of these records are older, 30% newer
  • In a Medicare fileYes · 39% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2024 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1835P2201X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Ambulatory Care Pharmacist providers in California

There are 485 ambulatory care pharmacist records in California.

The 8 ambulatory care pharmacist records with the nearest ZIP codes

  1. Maya Ballis, PHARMDSanta Clara, CA 950511730665407
  2. Chiara Bui, PHARMDSanta Clara, CA 950511760911622
  3. Diana De Vore, PHARMDSanta Clara, CA 950511699298976
  4. Golnoush Golshan, PHARMDSanta Clara, CA 950511194385419
  5. Linda Lee, PHARMDSanta Clara, CA 950511699327486
  6. Huong Nguyen, PHARM.DSanta Clara, CA 950511750730750
  7. Sinh Nguyen, PHARMDSanta Clara, CA 950511518832328
  8. An Pham, PHARMDSanta Clara, CA 950511083394092

Common questions

What is Kathy Chun, PHARMD's NPI number?

Kathy Chun, PHARMD's National Provider Identifier (NPI) is 1154925675, issued on Nov 25, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Kathy Chun, PHARMD located?

The NPPES record lists a practice address at 700 Lawrence Expy, Santa Clara, CA, 95051. Phone: (408) 851-1000. Providers update this record themselves, so call before visiting.

How can I verify Kathy Chun, PHARMD's license?

NPPES lists California license number 82802, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Kathy Chun, PHARMD prescribe under Medicare Part D?

In 2024, Kathy Chun, PHARMD had 325 Medicare Part D claims for 162 beneficiaries; the average among ambulatory care pharmacist prescribers was 527. 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.