Ob-Gyn Associates of Waco, P.A.
NPI 1538308507 · Obstetrics & Gynecology Physician · Waco, TX
Ob-Gyn Associates of Waco, P.A. is a Obstetrics & Gynecology Physician organization in Waco, TX (NPI 1538308507).
Provider details
- NPI number
- 1538308507
- Entity type
- Organization
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Joel Rister, Doctor Coowner(254) 752-4395
- License
- G3732 (TX)
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
17 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
- 2009-02-13
- Last updated
- 2009-02-13
Frequently asked questions
- What is Ob-Gyn Associates of Waco, P.A.'s NPI number?
- Ob-Gyn Associates of Waco, P.A.'s National Provider Identifier (NPI) is 1538308507, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Ob-Gyn Associates of Waco, P.A.?
- Ob-Gyn Associates of Waco, P.A. is classified in the NPPES registry as Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Ob-Gyn Associates of Waco, P.A. located?
- Ob-Gyn Associates of Waco, P.A.'s practice location on file with NPPES is 2501 Ambassador Dr, Waco, TX 76712-0000.
- What is Ob-Gyn Associates of Waco, P.A.'s phone number?
- The practice phone number listed in the NPPES registry for Ob-Gyn Associates of Waco, P.A. is (254) 752-4395.
- Who is the authorized official for Ob-Gyn Associates of Waco, P.A.?
- The authorized official listed on Ob-Gyn Associates of Waco, P.A.'s NPPES record is Joel Rister, Doctor Coowner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Ob-Gyn Associates of Waco, P.A.'s NPI active?
- Yes — Ob-Gyn Associates of Waco, P.A.'s NPI (1538308507) is active in the NPPES registry as of the last update on 2009-02-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.