Huy Dao
NPI 1447333497 · Obstetrics & Gynecology Physician · Martinez, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Huy Dao is a Obstetrics & Gynecology Physician provider in Martinez, CA (NPI 1447333497).
Provider details
- NPI number
- 1447333497
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- Yes
- License
- A60118 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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 · 26 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 128 | 64 |
| Metformin Hcl | 79 | 45 |
| Losartan Potassium | 77 | 36 |
| Hydrochlorothiazide | 73 | 30 |
| Lisinopril | 73 | 31 |
| Levothyroxine Sodium | 59 | 22 |
| Amlodipine Besylate |
Practice location
Mailing address
Additional practice locations (2)
- 2500 Alhambra AveMartinez, CA 94553-3156Phone: (925) 370-5110Fax: (925) 370-5142
- 2180 N Main StSalinas, CA 93906-1735Phone: (831) 443-2190
Registry dates
- Enumerated
- 2006-10-23
- Last updated
- 2024-05-17
- Certified
- 2024-05-16
Frequently asked questions
- What is Huy Dao's NPI number?
- Huy Dao's National Provider Identifier (NPI) is 1447333497, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Huy Dao's specialty?
- Huy Dao is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Huy Dao located?
- Huy Dao's practice location on file with NPPES is 200 Muir Rd, Martinez, CA 94553-4614.
- What is Huy Dao's phone number?
- The practice phone number listed in the NPPES registry for Huy Dao is (925) 372-1000.
- Does Huy Dao accept Medicare?
- Huy Dao is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Huy Dao's NPI active?
- Yes — Huy Dao's NPI (1447333497) is active in the NPPES registry as of the last update on 2024-05-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.