Dr. John C. Leatherman PLLC
NPI 1033742283 · Family Medicine Physician · Ramona, OK
Dr. John C. Leatherman PLLC is a Family Medicine Physician organization in Ramona, OK (NPI 1033742283).
Provider details
- NPI number
- 1033742283
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- John Leatherman, Ceo(918) 876-2238
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
6 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
- 2020-02-17
- Last updated
- 2020-02-17
- Certified
- 2020-02-17
Frequently asked questions
- What is Dr. John C. Leatherman PLLC's NPI number?
- Dr. John C. Leatherman PLLC's National Provider Identifier (NPI) is 1033742283, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Dr. John C. Leatherman PLLC?
- Dr. John C. Leatherman PLLC is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Dr. John C. Leatherman PLLC located?
- Dr. John C. Leatherman PLLC's practice location on file with NPPES is 400 Wyandotte Pl, Ramona, OK 74061-3678.
- What is Dr. John C. Leatherman PLLC's phone number?
- The practice phone number listed in the NPPES registry for Dr. John C. Leatherman PLLC is (918) 536-1024.
- Who is the authorized official for Dr. John C. Leatherman PLLC?
- The authorized official listed on Dr. John C. Leatherman PLLC's NPPES record is John Leatherman, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Dr. John C. Leatherman PLLC's NPI active?
- Yes — Dr. John C. Leatherman PLLC's NPI (1033742283) is active in the NPPES registry as of the last update on 2020-02-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.