Dominique Gia-Gia Doan a Professional Medical Corporation
NPI 1144767534 · Obstetrics & Gynecology Physician · San Gabriel, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dominique Gia-Gia Doan a Professional Medical Corporation is a Obstetrics & Gynecology Physician organization in San Gabriel, CA (NPI 1144767534).
Provider details
- NPI number
- 1144767534
- Entity type
- Organization
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Dominique Doan, Owner(626) 502-7890
- License
- A38598 (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
9 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-01-24
- Last updated
- 2025-02-18
- Certified
- 2025-02-18
Frequently asked questions
- What is Dominique Gia-Gia Doan a Professional Medical Corporation's NPI number?
- Dominique Gia-Gia Doan a Professional Medical Corporation's National Provider Identifier (NPI) is 1144767534, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Dominique Gia-Gia Doan a Professional Medical Corporation?
- Dominique Gia-Gia Doan a Professional Medical Corporation is classified in the NPPES registry as Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Dominique Gia-Gia Doan a Professional Medical Corporation located?
- Dominique Gia-Gia Doan a Professional Medical Corporation's practice location on file with NPPES is 323 W Valley Blvd, San Gabriel, CA 91776-3726.
- What is Dominique Gia-Gia Doan a Professional Medical Corporation's phone number?
- The practice phone number listed in the NPPES registry for Dominique Gia-Gia Doan a Professional Medical Corporation is (626) 300-0005.
- Does Dominique Gia-Gia Doan a Professional Medical Corporation accept Medicare?
- Dominique Gia-Gia Doan a Professional Medical Corporation is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Dominique Gia-Gia Doan a Professional Medical Corporation?
- The authorized official listed on Dominique Gia-Gia Doan a Professional Medical Corporation's NPPES record is Dominique Doan, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Dominique Gia-Gia Doan a Professional Medical Corporation's NPI active?
- Yes — Dominique Gia-Gia Doan a Professional Medical Corporation's NPI (1144767534) is active in the NPPES registry as of the last update on 2025-02-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.