Larry D. Gross, LCSW LMFT

Primary specialty

Clinical Social WorkerTaxonomy code 1041C0700X

Practice address

909 Alameda St
Norman, OK 73071-5229

Phone

(405) 573-3901

NPI assigned

Feb 28, 2007

Last updated

Sep 11, 2025By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

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

• Central Ok Community Mental Health Center

  • Community/Behavioral Health Agency
  • Norman, OK
  • NPI 1386989242
  Authorized official Same address or phone
• State of Oklahoma

  • Skilled Nursing Facility
  • Talihina, OK
  • NPI 1154589430
  NPD (past)

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

{
    "created_epoch": "1172620800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1902934409",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 2853",
            "city": "NORMAN",
            "state": "OK",
            "postal_code": "730702853",
            "telephone_number": "405-360-3138"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "909 ALAMEDA ST",
            "city": "NORMAN",
            "state": "OK",
            "postal_code": "730715229",
            "telephone_number": "405-573-3901"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GROSS",
        "first_name": "LARRY",
        "middle_name": "D.",
        "credential": "LCSW LMFT",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-02-28",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "OK",
            "license": "1368",
            "primary": false
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Tara Rena Grigsby
• James Madison Grimes, PT
• Kerry Ann Grimes
• David Michael Groehler, RBT-25-430134
• Patrick Lyle Grose, L.P.C.
• Sheri Ann Grotts, BA BHRS
• Growing Hope, LLC
• Jordan Gruenberg
• Danna Lynn Grumbles, LCSW
• Isabella Guarddon-Ledbetter

• Clinical Social Worker in Norman, OK
• Providers in Norman, OK by specialty
• Clinical Social Worker in Oklahoma

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 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.