Nancy Lynn Ratliff, PH.D.

Primary specialty

Health Service PsychologistTaxonomy code 103TH0100X

License

23572 Issued in TX

Practice address

14815 San Pedro Ave
San Antonio, TX 78232-3708

Phone

(210) 493-6824

Fax

(210) 494-7575

NPI assigned

Jan 30, 2007

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 5

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Philosophy

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.

• Nancy Ratliff, PHD, Inc

  • Cognitive & Behavioral Psychologist
  • San Antonio, TX
  • NPI 1366027427

  Clinical

  NPD Authorized official
• Turning Points

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • San Antonio, TX
  • NPI 1013039726
  NPD (past)
• Turning Points

  • Clinical Social Worker
  • San Antonio, TX
  • NPI 1841606019
  NPD (past)

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

{
    "created_epoch": "1170115200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1437296753",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "14815 SAN PEDRO AVE",
            "city": "SAN ANTONIO",
            "state": "TX",
            "postal_code": "782323708",
            "telephone_number": "210-493-6824",
            "fax_number": "210-494-7575"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "14815 SAN PEDRO AVE",
            "city": "SAN ANTONIO",
            "state": "TX",
            "postal_code": "782323708",
            "telephone_number": "210-493-6824",
            "fax_number": "210-494-7575"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "RATLIFF",
        "first_name": "NANCY",
        "middle_name": "LYNN",
        "name_prefix": "Dr.",
        "credential": "PH.D.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2007-01-30",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103TC0700X",
            "taxonomy_group": "",
            "desc": "Psychologist, Clinical",
            "state": "TX",
            "license": "23572",
            "primary": false
        },
        {
            "code": "103TC1900X",
            "taxonomy_group": "",
            "desc": "Psychologist, Counseling",
            "state": "TX",
            "license": "23572",
            "primary": false
        },
        {
            "code": "103TC2200X",
            "taxonomy_group": "",
            "desc": "Psychologist, Clinical Child & Adolescent",
            "state": "TX",
            "license": "23572",
            "primary": false
        },
        {
            "code": "103TH0100X",
            "taxonomy_group": "",
            "desc": "Psychologist, Health Service",
            "state": "TX",
            "license": "23572",
            "primary": true
        },
        {
            "code": "103TM1800X",
            "taxonomy_group": "",
            "desc": "Psychologist, Intellectual & Developmental Disabilities",
            "state": "TX",
            "license": "23572",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Temple Andrew Ratcliffe, M.D.
• Richard John Rathbun, PH.D., LMFT, LPC
• Tandra Rathey
• Tanisha Rathey, RN
• Marilyn Ratliff, D.D.S
• Travis Ratliff, DDS
• Adam V Ratner, M.D.
• Evan Ratner, M.D.
• Khalid Ziyad Ratrut, RPH
• Shannon Ratsch, MS CCC-SLP

• Health Service Psychologist in San Antonio, TX
• Providers in San Antonio, TX by specialty
• Health Service Psychologist in Texas

• 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.