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Dr. Donald R Seidel, MD

Dermatology Physician in Tulsa, OK · enumerated 2005 · practices at Tulsa Dermatology Clinic Inc.

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

National Provider Identifier

1316933286

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Registry record

Entity type Individual (Type 1)
Name Dr. Donald R Seidel
Credential MD
Sex Male
Practice address 2121 E 21st St, Tulsa, OK, 74114
Phone (918) 749-2261
Fax (918) 749-8712
Enumeration date Sep 26, 2005
Last updated in NPPES May 16, 2008

Taxonomy & licenses

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License 18365 (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
070005811 Other - RAILROAD MEDICARE
18365 Other OK STATE MEDICAL LICENSE NUM
100190040A Medicaid OK -
4315191 Other - AETNA PPO
876750 Other - AETNA HMO

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.

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Frequently asked questions

How do I verify Donald Seidel's NPI record?
Cross-check NPI 1316933286 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1316933286 active?
Yes, as of the latest NPPES snapshot, NPI 1316933286 is active (record last updated 2008-05-16).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-05-16.