Hieu Thi Thanh Nguyen Boulom, PHARMACIST
Pharmacist · Watsonview, CA
Hieu Thi Thanh Nguyen Boulom, PHARMACIST is a pharmacist with a practice address in Watsonview, California, and NPI 1811403603, issued on Dec 16, 2017. Check the license (California 77146, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Hieu Thi Thanh Nguyen Boulom
- Credential
- PHARMACIST
- Primary taxonomy
- Pharmacist 183500000X
- License number
- 77146 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2810 Freedom Blvd, Watsonview, CA 95076
- Phone
- (831) 766-0183
- Enumerated
- Dec 16, 2017
- Record last updated
- Jan 2, 2018 (not updated in 8 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 Hieu Thi Thanh Nguyen Boulom in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 77146Check 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, 96% of the cost of the top drugs
154 Medicare Part D claims for 136 beneficiaries, against an average of 119 among the 28,524 providers of this specialty who prescribed in Part D. Brand-name drugs were over 99% 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.
- Shingrix61 claims
- Arexvy49 claims
- Abrysvo21 claims
- Boostrix Tdap21 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.
Hieu Thi Thanh Nguyen Boulom among 32,533 pharmacist records in California
Hieu Thi Thanh Nguyen Boulom, PHARMACIST 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 2017, is newer than 53% of them.
- NPI issued2017 · 53% of these records are older, 39% 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 updated2018 · 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).
Pharmacist providers in California
There are 32,533 pharmacist records in California.
The 8 pharmacist records with the nearest ZIP codes
- Hei Sun AhnWatsonville, CA 950761578095659
- Delayne Auerbach, PHARM DWatsonville, CA 950761467720425
- Debra Bytendorp, R.PH.Watsonville, CA 950761346228079
- Xochytl Espinoza, RPHWatsonville, CA 950761811283096
- Eric Fabian, PHARMDWatsonville, CA 950761952679722
- Byju KuriakoseWatsonville, CA 950761649792797
- Tiffany Kuwatani, PHARMDWatsonville, CA 950761114261336
- John Lindberg, PHARM.DWatsonville, CA 950761801818224
Common questions
What is Hieu Thi Thanh Nguyen Boulom, PHARMACIST's NPI number?
Hieu Thi Thanh Nguyen Boulom, PHARMACIST's National Provider Identifier (NPI) is 1811403603, issued on Dec 16, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Hieu Thi Thanh Nguyen Boulom, PHARMACIST located?
The NPPES record lists a practice address at 2810 Freedom Blvd, Watsonview, CA, 95076. Phone: (831) 766-0183. Providers update this record themselves, so call before visiting.
How can I verify Hieu Thi Thanh Nguyen Boulom, PHARMACIST's license?
NPPES lists California license number 77146, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Hieu Thi Thanh Nguyen Boulom, PHARMACIST prescribe under Medicare Part D?
In 2024, Hieu Thi Thanh Nguyen Boulom, PHARMACIST had 154 Medicare Part D claims for 136 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.