Gregory Joslin, MD
NPI 1134114861 · Obstetrics & Gynecology Physician · Lawton, OK
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gregory Joslin, MD is a Obstetrics & Gynecology Physician provider in Lawton, OK (NPI 1134114861).
Provider details
- NPI number
- 1134114861
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 22212 (OK)
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
20 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
- 2005-09-19
- Last updated
- 2008-02-12
Frequently asked questions
- What is Gregory Joslin's NPI number?
- Gregory Joslin's National Provider Identifier (NPI) is 1134114861, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Joslin's specialty?
- Gregory Joslin is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Gregory Joslin located?
- Gregory Joslin's practice location on file with NPPES is 102 Nw 31st, Lawton, OK 73505.
- What is Gregory Joslin's phone number?
- The practice phone number listed in the NPPES registry for Gregory Joslin is (580) 353-6790.
- Does Gregory Joslin accept Medicare?
- Gregory Joslin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gregory Joslin's NPI active?
- Yes — Gregory Joslin's NPI (1134114861) is active in the NPPES registry as of the last update on 2008-02-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.