Thomas C Marx, LPC, CSAC

Primary specialty

Professional CounselorTaxonomy code 101YP2500X

License

5330-125 Issued in WI

Practice address

S22W22660 Broadway Ste 5
Waukesha, WI 53186-8100

Phone

(262) 500-4267

Fax

(262) 753-6914

NPI assigned

Feb 12, 2012

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 3

Addresses

Medicare fee-for-service enrollment

Enrolled in WI

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

Mental Health Counselor

Education

Other, 2011

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Cornerstone Counseling Services IncGroup PAC ID 1456256023, 338 clinicians

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.

• Cornerstone Counseling Services, Inc

  • Mental Health Counselor
  • Brookfield, WI
  • NPI 1033127246

  Addiction (Substance Use Disorder)

  Medicare reassignment Care Compare group NPD
• Refresh Midwest Operations, SC

  • Psychologist
  • Hudson, WI
  • NPI 1932625357
  NPD (past)

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

{
    "created_epoch": "1329004800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1748390400000",
    "number": "1689947384",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "S22W22660 BROADWAY STE 5",
            "city": "WAUKESHA",
            "state": "WI",
            "postal_code": "531868100",
            "telephone_number": "262-500-4267",
            "fax_number": "262-753-6914"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "S22W22660 BROADWAY STE 5",
            "city": "WAUKESHA",
            "state": "WI",
            "postal_code": "531868100",
            "telephone_number": "262-500-4267",
            "fax_number": "262-753-6914"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MARX",
        "first_name": "THOMAS",
        "middle_name": "C",
        "credential": "LPC, CSAC",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2012-02-12",
        "last_updated": "2025-05-28",
        "certification_date": "2025-05-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YA0400X",
            "taxonomy_group": "",
            "desc": "Counselor, Addiction (Substance Use Disorder)",
            "state": "WI",
            "license": "17148-133",
            "primary": false
        },
        {
            "code": "101YP2500X",
            "taxonomy_group": "",
            "desc": "Counselor, Professional",
            "state": "WI",
            "license": "5330-125",
            "primary": true
        },
        {
            "code": "101YA0400X",
            "taxonomy_group": "",
            "desc": "Counselor, Addiction (Substance Use Disorder)",
            "state": "WI",
            "license": "15921-132",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Sheryl Anne Martin, BS CSAC
• Tracy Ann Martin, M.D.
• Teresa Martinez, BSN, RN
• Bailey Martins
• Hannah Marx, RN
• Jamie A Mashburn, RN
• Claire Maslowski, APNP
• Joyce K Masson, RN
• Richelle Mastalir
• James Mateer, M.D.

• Professional Counselor in Waukesha, WI
• Providers in Waukesha, WI by specialty
• Professional Counselor in Wisconsin

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 28, 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.