Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Gwendolyn Johnson, LPC

Counselor in Oklahoma City, OK · enumerated 2011.

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

National Provider Identifier

1245507946

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Registry record

Entity type Individual (Type 1)

Name Dr. Gwendolyn Johnson

Credential LPC

Sex Female

Practice address Oklahoma City, OK, 73131

Phone (405) 242-5070

Fax (405) 242-5071

Enumeration date Nov 23, 2011

Last updated in NPPES Sep 4, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

251S00000X Community/Behavioral Health Agency Agencies Secondary

101Y00000X Counselor Behavioral Health & Social Service Providers · License 5801 (OK) Primary

LPC · Licensed Professional Counselor: A licensed mental-health counselor providing psychotherapy. About the LPC credential

Other identifiers

Identifier	Type	State	Issuer
BGJ2011	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.

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Frequently asked questions

How do I verify Gwendolyn Johnson's NPI record?

Cross-check NPI 1245507946 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1245507946 active?

Yes, as of the latest NPPES snapshot, NPI 1245507946 is active (record last updated 2025-09-04).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-04.