Andrew Doumar
NPI 1871471912 · Nurse Practitioner · Fountain Valley, CA
Enrolled with Medicare as Order and Referring Only - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Andrew Doumar is a Nurse Practitioner provider in Fountain Valley, CA (NPI 1871471912).
Provider details
- NPI number
- 1871471912
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 95032031 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
- 2025-08-26
- Last updated
- 2025-08-26
- Certified
- 2025-08-26
Frequently asked questions
- What is Andrew Doumar's NPI number?
- Andrew Doumar's National Provider Identifier (NPI) is 1871471912, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andrew Doumar's specialty?
- Andrew Doumar is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Andrew Doumar located?
- Andrew Doumar's practice location on file with NPPES is 9920 Talbert Ave, Fountain Valley, CA 92708-5153.
- What is Andrew Doumar's phone number?
- The practice phone number listed in the NPPES registry for Andrew Doumar is (714) 378-7000.
- Does Andrew Doumar accept Medicare?
- Andrew Doumar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Andrew Doumar's NPI active?
- Yes — Andrew Doumar's NPI (1871471912) is active in the NPPES registry as of the last update on 2025-08-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.