NPPES file of Aug 9, 2026

Esther Sasaki

Pharmacist · Palmdale, CA

Esther Sasaki is a pharmacist with a practice address in Palmdale, California, and NPI 1407355100, issued on Feb 8, 2018. Check the license (California 78149, 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
1407355100
Name
Esther Sasaki
Primary taxonomy
Pharmacist 183500000X
License number
78149 CA
Self-reported in NPPES; status is on the state search
Practice location
3027 Rancho Vista Blvd, Palmdale, CA 93551
Phone
(661) 575-2333
Enumerated
Feb 8, 2018
Record last updated
Feb 8, 2018 (not updated in 8 years: call before relying on the address or phone)
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 3027 Rancho Vista Blvd

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

  1. Evelyn Camacho, PHARMDPharmacist1053178657
  2. Hyewon Ham, PHARMDPharmacist1598221624
  3. Nalinkant KuraniPharmacist1780032862
  4. Jay LedermanPharmacist1497025365
  5. Linda Lindaman, RPHPharmacist1396045340
  6. Aileen UbandoPharmacist1548560592

Verify Esther Sasaki 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 78149
    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
Find the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Most of these Medicare Part D claims are vaccines, 100% of the cost of the top drugs

97 Medicare Part D claims for 94 beneficiaries, against an average of 119 among the 28,524 providers of this specialty who prescribed in Part D. Brand-name drugs were 100% of claims.

  1. Esther Sasaki97
  2. Specialty average119

Most prescribed

Pharmacies often give vaccines under a standing order that names one clinician, and CMS counts every such claim under that clinician's NPI. These claims are therefore not a measure of this clinician's own prescribing.

  1. Arexvy70 claims
  2. Shingrix19 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.

85 pharmacist records list a practice address in Palmdale

They are 85 of the 2,077 NPPES records with a practice address in Palmdale, and 32,533 pharmacist records in California.

Other pharmacist records in California

  1. Caroline A-Haja, PHARM.D.San Pedro, CA1851664361
  2. Gayatri AachiLivermore, CA1235660754
  3. Adrian Karlos Aala, PHARMD, RPHHayward, CA1023955499
  4. Mahshid Aalam, PHARMDLos Angeles, CA1659086155
  5. Jaleh AaliiveliSan Ramon, CA1336629963
  6. Cassi Aarvig, RPHTracy, CA1023679941
  7. Meara Michi AbadOrange, CA1750181178
  8. Nader Abadier, RPHFontana, CA1326255647
  9. Samia Abadier, RPHFontana, CA1548742836
  10. Sandy Abadir, RPHChino Hills, CA1811644412

Common questions

What is Esther Sasaki's NPI number?

Esther Sasaki's National Provider Identifier (NPI) is 1407355100, issued on Feb 8, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Esther Sasaki located?

The NPPES record lists a practice address at 3027 Rancho Vista Blvd, Palmdale, CA, 93551. Phone: (661) 575-2333. Providers update this record themselves, so call before visiting.

How can I verify Esther Sasaki's license?

NPPES lists California license number 78149, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Esther Sasaki prescribe under Medicare Part D?

In 2024, Esther Sasaki had 97 Medicare Part D claims for 94 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.