Individual provider Active NPI

Mary Carolyn Switzer, MA

  • Mental Health Counselor
  • Richardson, TX
National Provider Identifier
1790573459
Registry record updated Apr 30, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Mental Health CounselorTaxonomy code 101YM0800X
License
87274 Issued in TX
Practice address
3600 Shire Blvd Ste 208
Richardson, TX 75082-2238
Phone
(214) 546-8751
NPI assigned
Apr 30, 2025
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 30, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Mental Health Counselor 101YM0800X 87274 TX Primary

Addresses

Primary practice location

3600 Shire Blvd Ste 208
Richardson, TX 75082-2238

Mailing address

316 Arborcrest Dr
Richardson, TX 75080-2601
Phone (214) 546-8751

Other names 1

  • Carolyn Switzer Professional 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
Credentials
Master of Arts

State licenses

LicenseStateTypeSpecialty
87274TXMDMental Health Counselor

NPI Registry JSON

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

{
    "created_epoch": "1745971200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1745971200000",
    "number": "1790573459",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "316 ARBORCREST DR",
            "city": "RICHARDSON",
            "state": "TX",
            "postal_code": "750802601",
            "telephone_number": "214-546-8751",
            "fax_number": "214-546-8751"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3600 SHIRE BLVD STE 208",
            "city": "RICHARDSON",
            "state": "TX",
            "postal_code": "750822238",
            "telephone_number": "214-546-8751"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SWITZER",
        "first_name": "MARY",
        "middle_name": "CAROLYN",
        "credential": "MA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-04-30",
        "last_updated": "2025-04-30",
        "certification_date": "2025-04-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "TX",
            "license": "87274",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "CAROLYN",
            "last_name": "SWITZER",
            "credential": "MA",
            "code": "2",
            "type": "Professional Name"
        }
    ]
}

Other providers in Richardson, TX

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 30, 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.