Cliff Nunnally, PHD.

Primary specialty

Marriage & Family TherapistTaxonomy code 106H00000X

License

1084 Issued in OK

Practice address

19 NE 20TH St
Lawton, OK 73507-7406

Phone

(580) 695-8439

NPI assigned

Dec 28, 2010

Last updated

Apr 3, 2025By the provider in NPPES

Sex

Male

Sole proprietor

Yes

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 Philosophy

State licenses

Practice roles

Locations

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.

• Cliff & Associate

  • Marriage & Family Therapist
  • Lawton, OK
  • NPI 1508669722
  NPD Authorized official

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

{
    "created_epoch": "1293494400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1743638400000",
    "number": "1831493246",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "19 NE 20TH ST",
            "city": "LAWTON",
            "state": "OK",
            "postal_code": "735077406"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "19 NE 20TH ST",
            "city": "LAWTON",
            "state": "OK",
            "postal_code": "735077406",
            "telephone_number": "580-695-8439"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "NUNNALLY",
        "first_name": "CLIFF",
        "name_prefix": "Mr.",
        "credential": "PHD.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2010-12-28",
        "last_updated": "2025-04-03",
        "certification_date": "2025-04-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "106H00000X",
            "taxonomy_group": "",
            "desc": "Marriage & Family Therapist",
            "state": "OK",
            "license": "1084",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Northlight Clarity LLC
• Emily Norton
• Jennifer I Nunez, OTD, OTR/L
• Billy Nunn, PHARMD
• Andrea Nunnally, MS
• Sanela Nussbaum
• Nutritious Solutions LLC
• Chinedu O Nwachukwu, MD
• Heather Lynn O'Connor
• Oak Tree Counseling Services

• Marriage & Family Therapist in Lawton, OK
• Providers in Lawton, OK by specialty
• Marriage & Family Therapist in Oklahoma

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 3, 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.