Esther Huynh, PHARMD
NPI 1144899824 · Ambulatory Care Pharmacist · Redwood City, CA
Esther Huynh, PHARMD is a Ambulatory Care Pharmacist provider in Redwood City, CA (NPI 1144899824).
Provider details
- NPI number
- 1144899824
- Entity type
- Individual
- Primary specialty
- Ambulatory Care PharmacistPharmacy Service Providers
- Credential
- PHARMD
- Sex
- Female
- Sole proprietor
- No
- License
- 82559 (CA)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metformin Hcl | 50 | 42 |
| Atorvastatin Calcium | 45 | 37 |
| Glipizide | 42 | 28 |
| Metformin Hclbrand: Metformin Hcl Er | 36 | 29 |
| Pen Needle, Diabeticbrand: Ultra-Fine Nano Pen Needle | 22 | 14 |
| Insulin Nph Human Isophanebrand: Humulin N | 17 | 14 |
| Insulin Nph Human Isophane |
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-06-17
- Last updated
- 2021-12-21
- Certified
- 2021-12-21
Frequently asked questions
- What is Esther Huynh's NPI number?
- Esther Huynh's National Provider Identifier (NPI) is 1144899824, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Esther Huynh's specialty?
- Esther Huynh is listed in the NPPES registry with a primary specialty of Ambulatory Care Pharmacist (Pharmacy Service Providers).
- Where is Esther Huynh located?
- Esther Huynh's practice location on file with NPPES is 1100 Veterans Blvd, Redwood City, CA 94063-2037.
- What is Esther Huynh's phone number?
- The practice phone number listed in the NPPES registry for Esther Huynh is (650) 299-2000.
- Is Esther Huynh's NPI active?
- Yes — Esther Huynh's NPI (1144899824) is active in the NPPES registry as of the last update on 2021-12-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.