Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Alan Martin, M.D.
Rheumatology Physician in Tulsa, OK · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1083677017
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Registry record
Entity type Individual (Type 1)
Name Dr. Alan Martin
Credential M.D.
Sex Male
Practice address 4812 S 109th East Ave, Ste. 200, Tulsa, OK, 74146
Phone (918) 236-4567
Fax (918) 236-4578
Enumeration date Apr 10, 2006
Last updated in NPPES Feb 9, 2017
Taxonomy & licenses
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 |
|---|---|---|---|
| 100128830A | 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.
Frequently asked questions
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Alan Martin?
Alan Martin is registered in NPPES with the primary taxonomy of Rheumatology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → William Surbeck Rheumatology Physician · Tulsa, OK NPI 1154382711 Paul Peterson Orthopaedic Surgery Physician · Tulsa, OK NPI 1427084318 Srikanth Reddy Sports Medicine (Physical Medicine & Rehabilitation) Physician · Tulsa, OK NPI 1912934100 Marchel Clements Orthopaedic Surgery Physician · Tulsa, OK NPI 1386672913 Brian Lovelace Orthopaedic Surgery Physician · Tulsa, OK NPI 1043359813 Christopher Martin Pain Medicine (Physical Medicine & Rehabilitation) Physician · Tulsa, OK NPI 1376727289 Richard Drake Orthopaedic Surgery Physician · Tulsa, OK NPI 1336326206 Courtney Ray Physician Assistant · Tulsa, OK NPI 1194224949
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-02-09.