Individual provider Active NPI

Michael Tennis Oliver, PH.D.

  • Psychologist
  • Tupelo, MS
National Provider Identifier
1043259369
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
PsychologistTaxonomy code 103T00000X
License
25327 Issued in MS
Practice address
4579 S Eason Blvd
Tupelo, MS 38801-6539
Phone
(662) 377-3161
Fax
(662) 377-2993
NPI assigned
Jun 5, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Psychologist 103T00000X 25327 MS Primary

Addresses

Primary practice location

4579 S Eason Blvd
Tupelo, MS 38801-6539

Mailing address

450 E President Ave
Tupelo, MS 38801-5599
Phone (662) 377-4685

Other identifiers 1

IdentifierTypeStateIssuer
04331003MedicaidMS

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Philosophy

State licenses

LicenseStateTypeSpecialty
25327MSMDGastroenterology Physician

NPI Registry JSON

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

{
    "created_epoch": "1149465600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1043259369",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "450 E PRESIDENT AVE",
            "city": "TUPELO",
            "state": "MS",
            "postal_code": "388015599",
            "telephone_number": "662-377-4685",
            "fax_number": "662-377-2755"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4579 S EASON BLVD",
            "city": "TUPELO",
            "state": "MS",
            "postal_code": "388016539",
            "telephone_number": "662-377-3161",
            "fax_number": "662-377-2993"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "OLIVER",
        "first_name": "MICHAEL",
        "middle_name": "TENNIS",
        "credential": "PH.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-05",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103T00000X",
            "taxonomy_group": "",
            "desc": "Psychologist",
            "state": "MS",
            "license": "25327",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "04331003",
            "state": "MS"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Tupelo, MS

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; 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.