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Joe D Riddle MD Inc

Internal Medicine Physician in Norman, OK · enumerated 2006 · authorized official Joe Riddle, Owner.

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

National Provider Identifier

1194770412

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Registry record

Entity type Organization (Type 2)
Legal business name Joe D Riddle MD Inc
Practice address 900 N Porter Ave, Suite 310, Norman, OK, 73071
Phone (405) 329-7621
Fax (405) 360-6315
Enumeration date May 24, 2006
Last updated in NPPES Feb 27, 2008

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 10240 (OK) Primary

Authorized official

Name Joe Riddle
Title Owner
Phone (405) 329-7621

Other identifiers

Identifier Type State Issuer
202257462001 Other OK BCBS

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

What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Joe D Riddle MD Inc?
Joe D Riddle MD Inc is registered in NPPES as a Internal Medicine Physician (its primary provider taxonomy).

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-02-27.