Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Diane D. Brown, M.Ed., L.P.C., P.C.

Mental Health Counselor in Edmond, OK · enumerated 2006 · authorized official Diane Brown, President.

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

National Provider Identifier

1811002256

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Registry record

Entity type Organization (Type 2)

Legal business name Diane D. Brown, M.Ed., L.P.C., P.C.

Practice address 500 W 15th St Ste 2, Edmond, OK, 73013

Phone (405) 348-6054

Fax (405) 348-6180

Enumeration date Aug 19, 2006

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 1517 (OK) Primary

Authorized official

Name Diane Brown

Title President

Phone (405) 348-6054

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

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 Diane D. Brown, M.Ed., L.P.C., P.C.?

Diane D. Brown, M.Ed., L.P.C., P.C. is registered in NPPES as a Mental Health Counselor (its primary provider taxonomy).

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Diane Brown Mental Health Counselor · Edmond, OK NPI 1811068075

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.