Gina Posner, MD
NPI 1841303260 · Pediatrics Physician · Fountain Valley, CA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gina Posner, MD is a Pediatrics Physician provider in Fountain Valley, CA (NPI 1841303260).
Provider details
- NPI number
- 1841303260
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A88663 (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
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
- 2006-08-17
- Last updated
- 2026-02-12
- Certified
- 2026-02-12
Frequently asked questions
- What is Gina Posner's NPI number?
- Gina Posner's National Provider Identifier (NPI) is 1841303260, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gina Posner's specialty?
- Gina Posner is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Gina Posner located?
- Gina Posner's practice location on file with NPPES is 16333 Harbor Blvd, Fountain Valley, CA 92708-1311.
- What is Gina Posner's phone number?
- The practice phone number listed in the NPPES registry for Gina Posner is (714) 549-1300.
- Does Gina Posner accept Medicare?
- Gina Posner is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gina Posner's NPI active?
- Yes — Gina Posner's NPI (1841303260) is active in the NPPES registry as of the last update on 2026-02-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.