Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Eric W Porritt, DO

Orthopaedic Surgery Physician in Norman, OK · enumerated 2009 · practices at Orthopaedic and Sports Medicine Center-Norman, P.C..

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

National Provider Identifier

1386874436

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Registry record

Entity type Individual (Type 1)

Name Dr. Eric W Porritt

Credential DO

Sex Male

Practice address 825 E Robinson St, Norman, OK, 73071

Phone (405) 364-7900

Fax (405) 366-6214

Enumeration date Jul 23, 2009

Last updated in NPPES Apr 11, 2023

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License DR.0053409 (CO) Secondary

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 296909 (NY) Secondary

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 7809 (OK) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier	Type	State	Issuer
201093450A	Medicaid	OK	-
65606744	Medicaid	CO	-

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 Eric Porritt's NPI record?

Cross-check NPI 1386874436 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1386874436 active?

Yes, as of the latest NPPES snapshot, NPI 1386874436 is active (record last updated 2023-04-11).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-04-11.