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Deann M. Gattis Psychological Services Pllc

Community/Behavioral Health Agency in Norman, OK · enumerated 2012 · authorized official Deann Gattis, Owner.

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

National Provider Identifier

1184979221

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Registry record

Entity type Organization (Type 2)
Legal business name Deann M. Gattis Psychological Services Pllc
Practice address 2300 Mckown Dr, Norman, OK, 73072
Phone (405) 321-3600
Fax (405) 321-3612
Enumeration date Jul 15, 2012
Last updated in NPPES Jul 15, 2012

Taxonomy & classification

251S00000X Community/Behavioral Health Agency Agencies · License 1098 (OK) Primary

Authorized official

Name Deann Gattis
Title Owner
Phone (405) 321-3600

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 current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2012-07-15. Verify at npiregistry.cms.hhs.gov.
Where is Deann M. Gattis Psychological Services Pllc located?
The practice location on file with NPPES is in Norman, OK.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-07-15.