Courtney Witulski, FNP

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

4704240730 Issued in MI

Practice address

1185 US Highway 23 N
Alpena, MI 49707-8004

Phone

(989) 356-4049

NPI assigned

Jul 31, 2013

Last updated

Sep 17, 2025By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in MI

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 1

Specialty

Nurse Practitioner

Education

Other, 2015

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Alcona Citizens for Health IncGroup PAC ID 5991691958, 65 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Mymichigan Medical Center Alpena Hospital, Alpena, MI, CCN 230036

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

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.

• Alcona Citizens for Health, Inc.

  dba Alcona Health Centers

  • Federally Qualified Health Center (FQHC)
  • Harrisville, MI
  • NPI 1326055450
  Medicare reassignment Care Compare group
• Alcona Citizens for Health Inc

  dba Alcona Health Center Pharmacy Services

  • Community/Retail Pharmacy
  • Alpena, MI
  • NPI 1407949845
  NPD (past)

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

• Mymichigan Medical Center Alpena

  • Rural Acute Care Hospital
  • Sault Sainte Marie, MI
  • NPI 1619791431
  Care Compare affiliation
• Mymichigan Medical Center Alpena

  • Rural Acute Care Hospital
  • Alpena, MI
  • NPI 1619914652
  Care Compare affiliation
• Mymichigan Medical Center Alpena

  • Internal Medicine Physician
  • Alpena, MI
  • NPI 1942302302

  Hospital

  Care Compare affiliation

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

{
    "created_epoch": "1375228800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1758067200000",
    "number": "1215369434",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1035 W WASHINGTON AVE",
            "city": "ALPENA",
            "state": "MI",
            "postal_code": "497072929"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1185 US HIGHWAY 23 N",
            "city": "ALPENA",
            "state": "MI",
            "postal_code": "497078004",
            "telephone_number": "989-356-4049"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WITULSKI",
        "first_name": "COURTNEY",
        "credential": "FNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2013-07-31",
        "last_updated": "2025-09-17",
        "certification_date": "2025-09-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "MI",
            "license": "4704240730",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "courtney.witulski.p1@direct.alcona.nextgenshare.com",
            "affiliation": "N",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "address_1": "1185 US Highway 23 N",
            "city": "Alpena",
            "state": "MI",
            "country_code": "US",
            "postal_code": "497078004",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Bonnie Jean Wirgau, RN, BSN
• Jeffery Dale Wirgau, PAC
• Darcy Wiskur, PA-C
• Jeffrey J. Wisniewski, P.A.C.
• Katherine Witkowski, TLLP
• James Terence Wolf, DDS
• Alexandrea Wolgast
• Breanna Woodward
• Corinne Wozniak, CHW
• Tina Wozniak, RN

• Family Nurse Practitioner in Alpena, MI
• Providers in Alpena, MI by specialty
• Family Nurse Practitioner in Michigan

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 17, 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.