NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. James L Griffin, MD

Orthopaedic Surgery Physician in Tulsa, OK · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1174591952

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. James L Griffin
Credential MD
Sex Male
Practice address 4802 S 109th E Ave, Tulsa Bone and Joint Associates, Tulsa, OK, 74146
Fax (918) 392-1488
Enumeration date Mar 9, 2006
Last updated in NPPES Feb 7, 2017

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 13637 (OK) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
200036109 Other OK RAILROAD MEDICARE
100048950A Medicaid OK -

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify James Griffin's NPI record?
Cross-check NPI 1174591952 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1174591952 active?
Yes, as of the latest NPPES snapshot, NPI 1174591952 is active (record last updated 2017-02-07).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-02-07.