Maxx Nichols, DO

Primary specialty

Student in an Organized Health Care Education/Training ProgramTaxonomy code 390200000X

Practice address

744 W 9TH St
Tulsa, OK 74127-9907

Phone

(918) 599-1000

NPI assigned

Mar 31, 2026

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

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Credentials

Doctor of Osteopathy

Practice roles

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.

• Oklahoma State University

  • Medical Specialty Clinic/Center
  • Tulsa, OK
  • NPI 1306882261
  NPD (past)

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

{
    "created_epoch": "1774915200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1780185600000",
    "number": "1902746795",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "717 S HOUSTON AVE STE 500",
            "city": "TULSA",
            "state": "OK",
            "postal_code": "741279008"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "744 W 9TH ST",
            "city": "TULSA",
            "state": "OK",
            "postal_code": "741279907",
            "telephone_number": "918-599-1000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "NICHOLS",
        "first_name": "MAXX",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2026-03-31",
        "last_updated": "2026-05-31",
        "certification_date": "2026-05-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": "OK",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Felicia Marie Nichols, RN
• Jessica Ann Nichols, LMT
• John Drew Nichols, MS/ LMFT
• Kayla Nicole Nichols
• Lauren Nichols, DDS
• Rachel Nichols
• Ralph E. R. Nichols, LCSW
• Sharon Nichols, LPC
• Stuart Levoy Nichols, BS
• Tiffany Nicole Nichols

• Student in an Organized Health Care Education/Training Program in Tulsa, OK
• Providers in Tulsa, OK by specialty
• Student in an Organized Health Care Education/Training Program in Oklahoma

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 31, 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.