Individual provider Active NPI

Ana Borkowski, NP

  • Nurse Practitioner
  • Ann Arbor, MI
National Provider Identifier
1164881108
Registry record updated Aug 15, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nurse PractitionerTaxonomy code 363L00000X
License
4704397542 Issued in MI
Practice address
1500 E Medical Center Dr
Ann Arbor, MI 48109-5000
Phone
(734) 936-4000
NPI assigned
Feb 18, 2016
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 15, 2025

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Neonatal Nurse Practitioner 363LN0000X AP9893 AZ
Critical Care Neonatal Nurse Practitioner 363LN0005X NP95003778 CA
Nurse Practitioner 363L00000X 4704397542 MI Primary

Addresses

Primary practice location

1500 E Medical Center Dr
Ann Arbor, MI 48109-5000

Mailing address

3621 S State St
Ann Arbor, MI 48108-1633
Phone (734) 647-5299

Other practice location 1

1919 E Thomas Rd
Phoenix, AZ 85016-7710
Phone (602) 933-6345

Other practice location 2

2185 Citracado Pkwy
Escondido, CA 92029-4159
Phone (442) 282-3193

Other practice location 3

3010 Childrens Way
San Diego, CA 92123-4223
Phone (858) 966-5818

Other names 1

  • Ana Duran Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in AZ, MI2 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 2

Enrollment IDStateProvider typePAC IDDetails
I20200722003656 AZ Practitioner - Nurse Practitioner 8628492667 Reassigns benefits to 3 organizations
I20251029002943 MI Practitioner - Nurse Practitioner 8628492667 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2015
Medicare assignment
Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

3621 S State St
Ann Arbor, MI 48108-1633

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
4704397542MIMDNurse Practitioner
NP95003778CAMDCritical Care Neonatal Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Phoenix Children'S Medical Group CurrentSince Jul 1, 2020 Accepting new patients
Summit Healthcare Association Nurse Practitioner CurrentSince Apr 1, 2024 Accepting new patients
Phoenix Children'S Hospital Current Accepting new patients
Regents of the University of Michigan Nurse Practitioner CurrentSince Aug 26, 2025 Accepting new patients
Summit Healthcare Medical Associates CurrentSince Oct 8, 2024 Accepting new patients
Summit Healthcare Medical Associates Nurse Practitioner CurrentSince Oct 8, 2024 Accepting new patients
Regents of the University of Michigan CurrentSince Aug 26, 2025 Accepting new patients
Rady Children'S Hospital San Diego Past Accepting new patients

Locations

1665 N Avondale Blvd
Avondale, AZ 85392
Phone (602) 933-0005

1955 W Frye Rd
Chandler, AZ 85224
Phone (480) 507-2961

3555 S Val Vista Dr
Gilbert, AZ 85297
Phone (480) 434-4356

3370 S Mercy Rd
Ste 205
Gilbert, AZ 85297

1301 S Crismon Rd
Mesa, AZ 85209
Phone (480) 358-6300

33400 N 32nd Ave
Phoenix, AZ 85085
Phone (540) 998-0000

3200 E Camelback Rd
Ste 250
Phoenix, AZ 85018
Phone (602) 933-1814

1919 E Thomas Rd
Phoenix, AZ 85016
Phone (602) 933-0777

9003 E Shea Blvd
Scottsdale, AZ 85260
Phone (480) 323-3383

2200 E Show Low Lake Rd
Show Low, AZ 85901
Phone (928) 537-4375

1500 E Medical Center Dr
Ann Arbor, MI 48109
Phone (734) 936-4280

3621 S State St
Ann Arbor, MI 48108
Phone (734) 647-5229

Organizations & group practices 8

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.

NPI Registry JSON

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

{
    "created_epoch": "1455753600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1755216000000",
    "number": "1164881108",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3621 S STATE ST",
            "city": "ANN ARBOR",
            "state": "MI",
            "postal_code": "481081633",
            "telephone_number": "734-647-5299"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1500 E MEDICAL CENTER DR",
            "city": "ANN ARBOR",
            "state": "MI",
            "postal_code": "481095000",
            "telephone_number": "734-936-4000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1919 E Thomas Rd",
            "address_purpose": "LOCATION",
            "city": "Phoenix",
            "state": "AZ",
            "postal_code": "850167710",
            "country_code": "US",
            "telephone_number": "602-933-6345",
            "fax_number": "602-933-8975",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2185 Citracado Pkwy",
            "address_purpose": "LOCATION",
            "city": "Escondido",
            "state": "CA",
            "postal_code": "920294159",
            "country_code": "US",
            "telephone_number": "442-282-3193",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "3010 Childrens Way",
            "address_purpose": "LOCATION",
            "city": "San Diego",
            "state": "CA",
            "postal_code": "921234223",
            "country_code": "US",
            "telephone_number": "858-966-5818",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "BORKOWSKI",
        "first_name": "ANA",
        "credential": "NP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2016-02-18",
        "last_updated": "2025-08-15",
        "certification_date": "2025-08-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LN0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Neonatal",
            "state": "AZ",
            "license": "AP9893",
            "primary": false
        },
        {
            "code": "363LN0005X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Neonatal, Critical Care",
            "state": "CA",
            "license": "NP95003778",
            "primary": false
        },
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "MI",
            "license": "4704397542",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "ANA",
            "last_name": "DURAN",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Ann Arbor, MI

Sources for this page

Verify at the official NPI Registry.