Erin M Macier, MSMFT

Primary specialty

Marriage & Family TherapistTaxonomy code 106H00000X

License

1076-124 Issued in WI

Practice address

N17W24222 Riverwood Dr
Waukesha, WI 53188-1132

Phone

(262) 793-0961

NPI assigned

Mar 3, 2008

Last updated

Apr 28, 2026By the provider in NPPES

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

Other identifiers 1

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

Marriage and Family Therapist

Education

Other, 2003

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Cornerstone Counseling Services IncGroup PAC ID 1456256023, 338 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Cornerstone Counseling Services, Inc

  dba LifeStance Health

  • Mental Health Counselor
  • Brookfield, WI
  • NPI 1033127246
  Medicare reassignment Care Compare group
• Children's Hospital of Wisconsin

  • Pediatrics Physician
  • Elkhorn, WI
  • NPI 1760819312
  NPD (past)
• Children's Hospital of Wisconsin, Inc.

  • End-Stage Renal Disease (ESRD) Treatment Clinic/Center
  • Milwaukee, WI
  • NPI 1952408353
  NPD (past)

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

{
    "created_epoch": "1204502400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1777334400000",
    "number": "1700056025",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9000 W WISCONSIN AVE # MS 958",
            "city": "MILWAUKEE",
            "state": "WI",
            "postal_code": "532264874",
            "telephone_number": "414-266-7615",
            "fax_number": "414-266-6238"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "N17W24222 RIVERWOOD DR",
            "city": "WAUKESHA",
            "state": "WI",
            "postal_code": "531881132",
            "telephone_number": "262-793-0961"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MACIER",
        "first_name": "ERIN",
        "middle_name": "M",
        "name_prefix": "Mrs.",
        "credential": "MSMFT",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2008-03-03",
        "last_updated": "2026-04-28",
        "certification_date": "2026-04-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "106H00000X",
            "taxonomy_group": "",
            "desc": "Marriage & Family Therapist",
            "state": "WI",
            "license": "1076-124",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1700056025",
            "state": "WI"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Dennis Lyons
• Kelly Lyons, OTR
• Krystal Maasch, BSN RN
• Grace Lucretia Machi, D.D.S.
• Holly Beth Maciejewski, APNP
• Megan C Mackenzie, OTR/L
• Punnoose Mackiel, M.D.
• Nancy A. Madden, RN
• Ingrid Mader
• Lee-Anne Marie Madsen

• Marriage & Family Therapist in Waukesha, WI
• Providers in Waukesha, WI by specialty
• Marriage & Family Therapist in Wisconsin

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 28, 2026; 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.