On-Site Care LLC
NPI 1619735222 · Family Medicine Physician · Norman, OK
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
On-Site Care LLC is a Family Medicine Physician organization in Norman, OK (NPI 1619735222).
Provider details
- NPI number
- 1619735222
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Terry Gray, Owner(405) 216-3747
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Family Nurse Practitioner363LF0000X
Physician Assistants & Advanced Practice Nursing Providers
- Nurse Practitioner363L00000X
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
- 2024-03-08
- Last updated
- 2026-03-05
- Certified
- 2026-03-05
Frequently asked questions
- What is On-Site Care LLC's NPI number?
- On-Site Care LLC's National Provider Identifier (NPI) is 1619735222, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is On-Site Care LLC?
- On-Site Care LLC is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is On-Site Care LLC located?
- On-Site Care LLC's practice location on file with NPPES is 2424 Springer Dr Ste 304, Norman, OK 73069-3966.
- What is On-Site Care LLC's phone number?
- The practice phone number listed in the NPPES registry for On-Site Care LLC is (405) 906-2191.
- Does On-Site Care LLC accept Medicare?
- On-Site Care LLC 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 On-Site Care LLC?
- The authorized official listed on On-Site Care LLC's NPPES record is Terry Gray, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is On-Site Care LLC's NPI active?
- Yes — On-Site Care LLC's NPI (1619735222) is active in the NPPES registry as of the last update on 2026-03-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.