Theresa Baker, MD
NPI 1629640826 · Obstetrics & Gynecology Physician · Dayton, OH
Enrolled with Medicare as Order and Referring Only - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Theresa Baker, MD is a Obstetrics & Gynecology Physician provider in Dayton, OH (NPI 1629640826).
Provider details
- NPI number
- 1629640826
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 35.149992 (OH)
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
4 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
- 2021-07-15
- Last updated
- 2026-02-06
- Certified
- 2026-02-06
Frequently asked questions
- What is Theresa Baker's NPI number?
- Theresa Baker's National Provider Identifier (NPI) is 1629640826, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Theresa Baker's specialty?
- Theresa Baker is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Theresa Baker located?
- Theresa Baker's practice location on file with NPPES is 128 E Apple St Ste 3800, Dayton, OH 45409-2902.
- What is Theresa Baker's phone number?
- The practice phone number listed in the NPPES registry for Theresa Baker is (937) 308-2007.
- Does Theresa Baker accept Medicare?
- Theresa Baker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Theresa Baker's NPI active?
- Yes — Theresa Baker's NPI (1629640826) is active in the NPPES registry as of the last update on 2026-02-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.