Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Eric S Friedman, M.D.

Neurological Surgery Physician in Oklahoma City, OK · enumerated 2005.

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

National Provider Identifier

1932198280

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Eric S Friedman

Credential M.D.

Sex Male

Practice address 14100 Parkway Commons Dr Ste 100, Oklahoma City, OK, 73134

Phone (405) 748-3300

Fax (405) 748-2920

Enumeration date Oct 19, 2005

Last updated in NPPES Feb 20, 2025

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 17070 (OK) Secondary

207T00000X Neurological Surgery Physician Allopathic & Osteopathic Physicians · License 17070 (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
100012950A	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 Eric Friedman's NPI record?

Cross-check NPI 1932198280 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1932198280 active?

Yes, as of the latest NPPES snapshot, NPI 1932198280 is active (record last updated 2025-02-20).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-02-20.