What is James Rankin's NPI number?

James Rankin's National Provider Identifier (NPI) is 1821059809, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is James Rankin's specialty?

James Rankin is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).

Where is James Rankin located?

James Rankin's practice location on file with NPPES is 1161 Sonoma Park Dr, Norman, OK 73071-5119.

What is James Rankin's phone number?

The practice phone number listed in the NPPES registry for James Rankin is (405) 914-2782.

Is James Rankin's NPI active?

Yes — James Rankin's NPI (1821059809) is active in the NPPES registry as of the last update on 2025-09-08.

IndividualActive

James Rankin, D.C.

NPI 1821059809 · Chiropractor · Norman, OK

James Rankin, D.C. is a Chiropractor provider in Norman, OK (NPI 1821059809).

Provider details

NPI number: 1821059809
Entity type: Individual
Primary specialty: ChiropractorChiropractic Providers
Credential: D.C.
Sex: Male
Sole proprietor: No
License: 3163 (OK)

Specialties & taxonomies

ChiropractorPrimary111N00000XLicense 3163 (OK)
Chiropractic Providers

Profile Score

Detailed profile(91/100 index)

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

1161 Sonoma Park Dr

Norman, OK 73071-5119

Phone: (405) 914-2782

Street-level locationGet directions

More OK providers

Mailing address