Dorothy Carol Pettigrew, PSY. D

Primary specialty

PsychologistTaxonomy code 103T00000X

License

22570 Issued in TX

Practice address

4615 Southwest Fwy Ste 430
Houston, TX 77027-7114

Phone

(713) 218-6855

Fax

(713) 218-6983

NPI assigned

Aug 29, 2006

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in TX

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: No
• Power mobility devices: No
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Clinical Psychologist

Education

Other, 1981

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

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 and National Provider Directory roles.

• Dorothy C Pettigrew PSYD PC

  • Clinical Psychologist
  • Houston, TX
  • NPI 1285945766
  Medicare reassignment NPD Authorized official

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

{
    "created_epoch": "1156809600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1761264000000",
    "number": "1902915705",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 310035",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "772310035"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4615 SOUTHWEST FWY STE 430",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770277114",
            "telephone_number": "713-218-6855",
            "fax_number": "713-218-6983"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PETTIGREW",
        "first_name": "DOROTHY",
        "middle_name": "CAROL",
        "credential": "PSY. D",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2006-08-29",
        "last_updated": "2025-10-24",
        "certification_date": "2025-10-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103T00000X",
            "taxonomy_group": "",
            "desc": "Psychologist",
            "state": "TX",
            "license": "22570",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1000457-01",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Kelly Pettengill
• Craig C Pettey, DDS
• Carlton Petties II
• Christina Marie Denise Petties
• Candace Diane Pettigrew, M.D.
• Haileigh Pettigrew, LPC
• Roslynn Pettigrew, LCSW
• Pettis Counseling, PLLC
• Renee Delise Pettis, PA-C
• George Walter Pettit, MD

• Psychologist in Houston, TX
• Providers in Houston, TX by specialty
• Psychologist in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 24, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.