Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mark A Phillips, PRSS

Peer Specialist in Miami, OK · enumerated 2016.

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

National Provider Identifier

1780048488

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Registry record

Entity type Individual (Type 1)

Name Mark A Phillips

Credential PRSS

Sex Male

Practice address 111 S Treaty Rd, Miami, OK, 74354

Phone (918) 540-1511

Fax (918) 542-7374

Enumeration date Apr 8, 2016

Last updated in NPPES May 16, 2016

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

What specialty is Mark Phillips?

Mark Phillips 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.

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.

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Kim Wright Clinical Social Worker · Miami, OK NPI 1427032085 Grand Lake Mental Health Center, Inc. Mental Health Clinic/Center (Including Community Mental Health Center) · Miami, OK NPI 1497762520 Kelly Bokay Professional Counselor · Miami, OK NPI 1376614214 Rose Surratt-Taylor Case Manager/Care Coordinator · Miami, OK NPI 1346452232 Matthew Moore Physician Assistant · Miami, OK NPI 1700053394 Christopher Byler Case Manager/Care Coordinator · Miami, OK NPI 1942531207 Katherine Burke Case Manager/Care Coordinator · Miami, OK NPI 1013221571 Tara Garrity Social Worker · Miami, OK NPI 1215246574

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-05-16.