Individual provider Active NPI

Mary Cortland McDowell

  • Behavior Analyst
  • Victoria, TX
National Provider Identifier
1689438392
Registry record updated Aug 18, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Behavior AnalystTaxonomy code 103K00000X
License
1455 Issued in TN
Practice address
4800 N Navarro St
Victoria, TX 77904-2079
Phone
(901) 290-3916
NPI assigned
Feb 13, 2024
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 18, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Behavior Analyst 103K00000X 1455 TN Primary

Addresses

Primary practice location

4800 N Navarro St
Victoria, TX 77904-2079

Mailing address

4800 N Navarro St
Victoria, TX 77904-2079
Phone (361) 208-7084

Other names 1

  • Mary Cortland Cocke Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

State licenses

LicenseStateTypeSpecialty
1455TNMDProfessional Counselor

Practice roles

OrganizationSpecialtyStatusNew patients
True Colors Autism Treatment Center CurrentSince Sep 1, 2024 Accepting new patients
True Colors Autism Treatment Center LLC Behavior Analyst CurrentSince Feb 18, 2024 Accepting new patients

Locations

1880 Old Highway 51 S
Ste F
Brighton, TN 38011
Phone (901) 290-3916

Organizations & group practices 2

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.

NPI Registry JSON

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

{
    "created_epoch": "1707782400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787011200000",
    "number": "1689438392",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4800 N NAVARRO ST",
            "city": "VICTORIA",
            "state": "TX",
            "postal_code": "779042079",
            "telephone_number": "361-208-7084"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4800 N NAVARRO ST",
            "city": "VICTORIA",
            "state": "TX",
            "postal_code": "779042079",
            "telephone_number": "901-290-3916"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MCDOWELL",
        "first_name": "MARY",
        "middle_name": "CORTLAND",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2024-02-13",
        "last_updated": "2026-08-18",
        "certification_date": "2026-08-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103K00000X",
            "taxonomy_group": "",
            "desc": "Behavior Analyst",
            "state": "TN",
            "license": "1455",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "MARY",
            "last_name": "COCKE",
            "middle_name": "CORTLAND",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Victoria, TX

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 18, 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.