Rebecca Post, MD
NPI 1558755934 · Maternal & Fetal Medicine Physician · Orange, CA
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rebecca Post, MD is a Maternal & Fetal Medicine Physician provider in Orange, CA (NPI 1558755934).
Provider details
- NPI number
- 1558755934
- Entity type
- Individual
- Primary specialty
- Maternal & Fetal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A145905 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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.
Practice location
Mailing address
Additional practice locations (2)
- 333 City Blvd W Ste 1400Orange, CA 92868Phone: (714) 456-6807
- 333 City Blvd W Ste 1400Orange, CA 92868Phone: (714) 456-6807
Registry dates
- Enumerated
- 2015-03-24
- Last updated
- 2025-01-22
- Certified
- 2025-01-22
Frequently asked questions
- What is Rebecca Post's NPI number?
- Rebecca Post's National Provider Identifier (NPI) is 1558755934, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rebecca Post's specialty?
- Rebecca Post is listed in the NPPES registry with a primary specialty of Maternal & Fetal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Rebecca Post located?
- Rebecca Post's practice location on file with NPPES is 101 the City Dr S, Orange, CA 92868-3201.
- What is Rebecca Post's phone number?
- The practice phone number listed in the NPPES registry for Rebecca Post is (714) 456-2911.
- Does Rebecca Post accept Medicare?
- Rebecca Post is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rebecca Post's NPI active?
- Yes — Rebecca Post's NPI (1558755934) is active in the NPPES registry as of the last update on 2025-01-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.