Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ondria Chris Gleason, MD

Psychiatry Physician in Tulsa, OK · enumerated 2006.

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

National Provider Identifier

1255301651

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Registry record

Entity type Individual (Type 1)

Name Ondria Chris Gleason

Credential MD

Sex Female

Practice address 4444 E. 41st St, 3rd Floor, Ste C, Tulsa, OK, 74135

Phone (918) 660-3130

Fax (918) 660-3132

Enumeration date Jan 26, 2006

Last updated in NPPES Aug 21, 2007

Taxonomy & licenses

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 20626 (OK) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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

Where does Ondria Gleason practice?

The practice location on file with NPPES is in Tulsa, OK. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Ondria Gleason?

The National Provider Identifier (NPI) for Ondria Gleason is 1255301651, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-08-21.