Individual provider Active NPI

Holly Marie Majerus, SAC-IT

  • Mental Health Counselor
  • Milwaukee, WI
National Provider Identifier
1245704386
Registry record updated Apr 16, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Mental Health CounselorTaxonomy code 101YM0800X
License
8448-125 Issued in WI
Practice address
10012 W Capitol Dr
Milwaukee, WI 53222-1338
Phone
(414) 810-4844
NPI assigned
Jan 11, 2019
Last updated
Apr 16, 2026By the provider in NPPES
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Apr 16, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Addiction (Substance Use Disorder) Counselor 101YA0400X 16603-131 WI
Mental Health Counselor 101YM0800X 8448-125 WI Primary

Addresses

Primary practice location

10012 W Capitol Dr
Milwaukee, WI 53222-1338

Mailing address

3032 N Pierce St
Milwaukee, WI 53212-2134
Phone (218) 251-0977

Medicare participation

Medicare enrollment files
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

Enrollment IDStateProvider typePAC IDDetails
I20240228002884 WI Practitioner - Mental Health Counselor 2567807654 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Mental Health Counselor
Education
Other, 2019
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
West Grove Clinic SCGroup PAC ID 2264476688, 15 clinicians

Practice addresses (Care Compare)

10012 W Capitol Dr
Milwaukee, WI 53222-1338
Phone (414) 810-4844

1400 75TH St
Kenosha, WI 53143-1544
Phone (414) 810-4844

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
16603-131WIMDAddiction (Substance Use Disorder) Counselor

Organizations & group practices 1

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.

NPI Registry JSON

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

{
    "created_epoch": "1547164800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776297600000",
    "number": "1245704386",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3032 N PIERCE ST",
            "city": "MILWAUKEE",
            "state": "WI",
            "postal_code": "532122134",
            "telephone_number": "218-251-0977"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "10012 W CAPITOL DR",
            "city": "MILWAUKEE",
            "state": "WI",
            "postal_code": "532221338",
            "telephone_number": "414-810-4844"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MAJERUS",
        "first_name": "HOLLY",
        "middle_name": "MARIE",
        "credential": "SAC-IT",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2019-01-11",
        "last_updated": "2026-04-16",
        "certification_date": "2026-04-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YA0400X",
            "taxonomy_group": "",
            "desc": "Counselor, Addiction (Substance Use Disorder)",
            "state": "WI",
            "license": "16603-131",
            "primary": false
        },
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "WI",
            "license": "8448-125",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Milwaukee, WI

Sources for this page

Verify at the official NPI Registry.