Esther So Im
Pharmacist · Anaheim, CA
Esther So Im is a pharmacist with a practice address in Anaheim, California, and NPI 1669069514, issued on Dec 27, 2020. Check the license (California 83513, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Esther So Im
- Primary taxonomy
- Pharmacist 183500000X
- License number
- 83513 CA
Self-reported in NPPES; status is on the state search - Practice location
- 611 S Brookhurst St, Anaheim, CA 92804
- Phone
- (714) 778-3123
- Enumerated
- Dec 27, 2020
- Record last updated
- Dec 27, 2020 (not updated in 6 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 611 S Brookhurst St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Thanh Dang, PHARM.D.Pharmacist1982290664
- Alice GuyennePharmacist1225453608
- Tiffany Le, RPHPharmacist1881286342
- Dung NguyenPharmacist1558909085
- Mary NguyenPharmacist1205499589
- Victor NguyenPharmacist1588228605
Verify Esther So Im in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 83513Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Most of these Medicare Part D claims are vaccines, 100% of the cost of the top drugs
27 Medicare Part D claims for 24 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.
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.
- Shingrix11 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.
344 pharmacist records list a practice address in Anaheim
They are 344 of the 9,018 NPPES records with a practice address in Anaheim, and 32,533 pharmacist records in California.
All 344 in Anaheim → All 32,533 in California → Every provider in Anaheim →
Other pharmacist records in California
- Caroline A-Haja, PHARM.D.San Pedro, CA1851664361
- Gayatri AachiLivermore, CA1235660754
- Adrian Karlos Aala, PHARMD, RPHHayward, CA1023955499
- Mahshid Aalam, PHARMDLos Angeles, CA1659086155
- Jaleh AaliiveliSan Ramon, CA1336629963
- Cassi Aarvig, RPHTracy, CA1023679941
- Meara Michi AbadOrange, CA1750181178
- Nader Abadier, RPHFontana, CA1326255647
- Samia Abadier, RPHFontana, CA1548742836
- Sandy Abadir, RPHChino Hills, CA1811644412
Common questions
What is Esther So Im's NPI number?
Esther So Im's National Provider Identifier (NPI) is 1669069514, issued on Dec 27, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Esther So Im located?
The NPPES record lists a practice address at 611 S Brookhurst St, Anaheim, CA, 92804. Phone: (714) 778-3123. Providers update this record themselves, so call before visiting.
How can I verify Esther So Im's license?
NPPES lists California license number 83513, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Esther So Im prescribe under Medicare Part D?
In 2024, Esther So Im had 27 Medicare Part D claims for 24 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.