Individual provider Active NPI

Maria K. Wellenstein, NP

  • Acute Care Nurse Practitioner
  • Milwaukee, WI
National Provider Identifier
1942451844
Registry record updated Sep 23, 2016
On this page

Key facts

NPPES NPI Registry
Primary specialty
Acute Care Nurse PractitionerTaxonomy code 363LA2100X
License
3484 Issued in WI
Practice address
9200 W Wisconsin Ave
Vascular Surgery
Milwaukee, WI 53226-3522
Phone
(414) 805-6000
Fax
(414) 805-6280
NPI assigned
Oct 9, 2008
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 23, 2016

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Acute Care Nurse Practitioner 363LA2100X 3484 WI Primary

Addresses

Primary practice location

9200 W Wisconsin Ave
Vascular Surgery
Milwaukee, WI 53226-3522

Mailing address

9200 W Wisconsin Ave
Vascular Surgery
Milwaukee, WI 53226-3522
Phone (414) 805-6000

Other identifiers 1

IdentifierTypeStateIssuer
1942451844MedicaidWI

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in WI, KY, MO3 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 3

Enrollment IDStateProvider typePAC IDDetails
I20081213000129 WI Practitioner - Nurse Practitioner 1254492945 Reassigns benefits to 3 organizations
I20250318000802 KY Practitioner - Nurse Practitioner 1254492945 Reassigns benefits to 1 organization
I20260429000377 MO Practitioner - Nurse Practitioner 1254492945 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2008
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
The Medical College of Wisconsin IncGroup PAC ID 2668384371, 2,092 clinicians

Practice addresses (Care Compare)

8701 W Watertown Plank
Milwaukee, WI 53226-3548
Phone (414) 805-3666

8701 Watertown Plank Rd
Room 4041 MFRC
Milwaukee, WI 53226-3548
Phone (414) 805-3666

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
87.99 of 100Reported as group
Quality
82.81
Promoting interoperability
100
Improvement activities
40
Cost
77.15

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
3484WIMDClinical Neuropsychologist

Practice roles

OrganizationSpecialtyStatusNew patients
Froedtert &the Medical College of Wisconsin Community Physicians, Inc. CurrentSince Dec 30, 2024 Accepting new patients
Signify Health Medical Associates, PLLC CurrentSince Jan 4, 2026 Accepting new patients
Froedtert &the Medical College of Wisconsin Community Physicians, Inc. CurrentSince Dec 30, 2024 Accepting new patients
The Medical College of Wisconsin, Inc. CurrentSince Sep 24, 2008 Accepting new patients
Signify Health, LLC CurrentSince Jan 8, 2025 Accepting new patients

Locations

312 S 4th St
Ste 700
Louisville, KY 40202
Phone (502) 628-5023

4055 Valley View Ln
Ste 400
Dallas, TX 75244
Phone (469) 466-7037

4055 Valley View Ln
Ste 700
Dallas, TX 75244
Phone (469) 466-7424

W168N11237 Western Ave
Germantown, WI 53022
Phone (262) 253-5060

811 E Washington Ave
Madison, WI 53703
Phone (469) 466-7420

N74W12501 Leatherwood Ct
Menomonee Falls, WI 53051
Phone (414) 454-4744

1155 N Mayfair Rd
Wauwatosa, WI 53226
Phone (414) 955-5990

8701 Watertown Plank Rd
Wauwatosa, WI 53226
Phone (414) 456-4100

9200 W Wisconsin Ave
Wauwatosa, WI 53226
Phone (414) 259-3000

Interoperability endpoints

  • Direct secure messaging: mwellensteinapnp18169@direct.froedtert.com

Organizations & group practices 5

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.

Hospital & facility affiliations 1

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1223510400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1474588800000",
    "number": "1942451844",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9200 W WISCONSIN AVE",
            "address_2": "VASCULAR SURGERY",
            "city": "MILWAUKEE",
            "state": "WI",
            "postal_code": "532263522",
            "telephone_number": "414-805-6000",
            "fax_number": "414-805-6280"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9200 W WISCONSIN AVE",
            "address_2": "VASCULAR SURGERY",
            "city": "MILWAUKEE",
            "state": "WI",
            "postal_code": "532263522",
            "telephone_number": "414-805-6000",
            "fax_number": "414-805-6280"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WELLENSTEIN",
        "first_name": "MARIA",
        "middle_name": "K.",
        "name_prefix": "Mrs.",
        "credential": "NP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2008-10-09",
        "last_updated": "2016-09-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LA2100X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Acute Care",
            "state": "WI",
            "license": "3484",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1942451844",
            "state": "WI"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Milwaukee, WI

Sources for this page

Verify at the official NPI Registry.