Robert Charles Sevier, PHD

Primary specialty

PsychologistTaxonomy code 103T00000X

License

35581 Issued in MS

Practice address

102 Medical Park
Hattiesburg, MS 39401

Phone

(601) 261-5159

Fax

(601) 545-1740

NPI assigned

Jun 14, 2006

Sex

Male

Sole proprietor

No

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Addresses

Other identifiers 1

Electronic endpoints 1

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Philosophy

State licenses

Practice roles

Interoperability endpoints

• Direct secure messaging: dsevier3013@directpatientrecord.com

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• Hattiesburg Clinic PA

  • Adolescent and Children Mental Health Clinic/Center
  • Hattiesburg, MS
  • NPI 1154410017
  NPD (past)
• State of Mississippi - University of Mississippi Medical Center

  • Critical Access Hospital
  • Lexington, MS
  • NPI 1386630705
  NPD (past)

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1150243200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1753747200000",
    "number": "1174566145",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "415 S 28TH AVE",
            "city": "HATTIESBURG",
            "state": "MS",
            "postal_code": "394017246",
            "telephone_number": "601-261-5159",
            "fax_number": "601-579-5240"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "102 MEDICAL PARK",
            "city": "HATTIESBURG",
            "state": "MS",
            "postal_code": "39401",
            "telephone_number": "601-261-5159",
            "fax_number": "601-545-1740"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SEVIER",
        "first_name": "ROBERT",
        "middle_name": "CHARLES",
        "credential": "PHD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-14",
        "last_updated": "2025-07-29",
        "certification_date": "2025-07-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103T00000X",
            "taxonomy_group": "",
            "desc": "Psychologist",
            "state": "MS",
            "license": "35581",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "00118660",
            "state": "MS"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "dsevier3013@directpatientrecord.com",
            "affiliation": "N",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "address_1": "102 Medical Park",
            "city": "Hattiesburg",
            "state": "MS",
            "country_code": "US",
            "postal_code": "39401",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

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• Curtis J. Shaffer, O.D.
• Ali Shahshahan, MD
• Donita G Shannon

• Psychologist in Hattiesburg, MS
• Providers in Hattiesburg, MS by specialty
• Psychologist in Mississippi

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 29, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.