Heather Isekawa, PHARM D
Pharmacist · San Francisco, CA
Heather Isekawa, PHARM D is a pharmacist with a practice address in San Francisco, California, and NPI 1376815860, issued on Jan 31, 2012. Check the license (California 66392, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Heather Isekawa
- Credential
- PHARM D
- Primary taxonomy
- Pharmacist 183500000X
- License number
- 66392 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1783 Eucalyptus Dr, San Francisco, CA 94132
- Phone
- (808) 348-7227
- Enumerated
- Jan 31, 2012
- Record last updated
- Jan 31, 2012 (not updated in 14 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 →
Verify Heather Isekawa in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 66392Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.9 times the Medicare Part D claims of the average pharmacist in 2024
462 Medicare Part D claims for 460 beneficiaries, against an average of 119 among the 28,524 providers of this specialty who prescribed in Part D. Brand-name drugs were 91% of claims.
Most prescribed
- Paxlovid420 claims
- Paxlovid (Eua)32 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.
Heather Isekawa among 32,533 pharmacist records in California
Heather Isekawa, 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 2012, is newer than 28% of them.
- NPI issued2012 · 28% of these records are older, 68% 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 updated2012 · 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).
1,180 pharmacist records list a practice address in San Francisco
They are 1,180 of the 38,143 NPPES records with a practice address in San Francisco, and 32,533 pharmacist records in California.
All 32,533 in California → Every provider in San Francisco → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
- Calvin Chan, PHARM. D.San Francisco, CA 941321639483324
- Wayzel Fuller, PHARMD.San Francisco, CA 941321598033797
- Lien Ho, PHARMDSan Francisco, CA 941321124087341
- Benson Jen, PHARMDSan Francisco, CA 941321437128105
- Albert Lau, RPHSan Francisco, CA 941321679855282
- Clarence LauSan Francisco, CA 941321528345535
- Inez LewisSan Francisco, CA 941321083990436
- Jennifer Liaw, PHARMDSan Francisco, CA 941321164734760
Common questions
What is Heather Isekawa, PHARM D's NPI number?
Heather Isekawa, PHARM D's National Provider Identifier (NPI) is 1376815860, issued on Jan 31, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Heather Isekawa, PHARM D located?
The NPPES record lists a practice address at 1783 Eucalyptus Dr, San Francisco, CA, 94132. Phone: (808) 348-7227. Providers update this record themselves, so call before visiting.
How can I verify Heather Isekawa, PHARM D's license?
NPPES lists California license number 66392, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Heather Isekawa, PHARM D prescribe under Medicare Part D?
In 2024, Heather Isekawa, PHARM D had 462 Medicare Part D claims for 460 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.