Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Brendan Kellogg, B.A.

Peer Specialist in Ada, OK · enumerated 2015.

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

National Provider Identifier

1205223815

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Registry record

Entity type Individual (Type 1)

Name Brendan Kellogg

Credential B.A.

Sex Male

Practice address 301 W 4th St, Ada, OK, 74820

Phone (580) 257-2444

Fax (580) 257-2445

Enumeration date Apr 21, 2015

Last updated in NPPES Dec 10, 2024

Taxonomy & licenses

175T00000X Peer Specialist Other Service Providers Primary

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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Brendan Kellogg?

Brendan Kellogg is registered in NPPES with the primary taxonomy of Peer Specialist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

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Lighthouse Behavioral Wellness Centers Mental Health Clinic/Center (Including Community Mental Health Center) · Ada, OK NPI 1033265764 Mental Health Services of Southern Oklahoma Mental Health Clinic/Center (Including Community Mental Health Center) · Ada, OK NPI 1679619878 Martha Hernandez Psychiatric/Mental Health Nurse Practitioner · Ada, OK NPI 1811031016 Lori Robson Mental Health Counselor · Ada, OK NPI 1245410661 Marissa Madden Case Manager/Care Coordinator · Ada, OK NPI 1295077147 Lighthouse Behavioral Wellness Centers Psychiatry Physician · Ada, OK NPI 1386060598 George Burr Case Manager/Care Coordinator · Ada, OK NPI 1174925804 Kathryn Dickerson Case Manager/Care Coordinator · Ada, OK NPI 1447624630

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-12-10.