Arbuckle Internal Medicine Group,pllc
NPI 1386970200 · Internal Medicine Physician · Sulphur, OK
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Arbuckle Internal Medicine Group,pllc is a Internal Medicine Physician organization in Sulphur, OK (NPI 1386970200).
Provider details
- NPI number
- 1386970200
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Jonathan Ohenhen, Ceo(580) 622-2353
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Primary Care Clinic/Center261QP2300X
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
- 2009-10-28
- Last updated
- 2025-03-22
- Certified
- 2025-03-22
Frequently asked questions
- What is Arbuckle Internal Medicine Group,pllc's NPI number?
- Arbuckle Internal Medicine Group,pllc's National Provider Identifier (NPI) is 1386970200, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Arbuckle Internal Medicine Group,pllc?
- Arbuckle Internal Medicine Group,pllc is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Arbuckle Internal Medicine Group,pllc located?
- Arbuckle Internal Medicine Group,pllc's practice location on file with NPPES is 921 W 11th St, Sulphur, OK 73086-4459.
- What is Arbuckle Internal Medicine Group,pllc's phone number?
- The practice phone number listed in the NPPES registry for Arbuckle Internal Medicine Group,pllc is (580) 622-2353.
- Does Arbuckle Internal Medicine Group,pllc accept Medicare?
- Arbuckle Internal Medicine Group,pllc is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Arbuckle Internal Medicine Group,pllc?
- The authorized official listed on Arbuckle Internal Medicine Group,pllc's NPPES record is Jonathan Ohenhen, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Arbuckle Internal Medicine Group,pllc's NPI active?
- Yes — Arbuckle Internal Medicine Group,pllc's NPI (1386970200) is active in the NPPES registry as of the last update on 2025-03-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.