Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Samuel Walker, PCCSSS

Peer Specialist in Gulfport, MS · enumerated 2024.

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

National Provider Identifier

1366203077

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Registry record

Entity type Individual (Type 1)

Name Samuel Walker

Credential PCCSSS

Sex Male

Practice address 1600 Broad Ave, Gulfport, MS, 39501

Phone (228) 213-5888

Fax (228) 575-3433

Enumeration date Jan 19, 2024

Last updated in NPPES Jan 19, 2024

Taxonomy & licenses

175T00000X Peer Specialist Other Service Providers · License 4138 (MS) 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 Samuel Walker?

Samuel Walker 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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Gulf Coast Mental Health Center Mental Health Clinic/Center (Including Community Mental Health Center) · Gulfport, MS NPI 1417934175 Suzanne Staats-Puffer Nurse Practitioner · Gulfport, MS NPI 1508835349 Jane Montgomery Psychiatric/Mental Health Nurse Practitioner · Gulfport, MS NPI 1881633600 Ismin Zen Psychiatry Physician · Gulfport, MS NPI 1942231972 Brian Maher Psychiatry Physician · Gulfport, MS NPI 1407888985 Jeffrey Bennett Professional Counselor · Gulfport, MS NPI 1740214089 Marian Wideman Mental Health Counselor · Gulfport, MS NPI 1538193883 Lisa Crain Professional Counselor · Gulfport, MS NPI 1144254491

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-01-19.