Individual provider Active NPI

Tiffanee Frances Wazny-Kohl, NP

  • Nurse Practitioner
  • Bay City, MI
National Provider Identifier
1851934483
Registry record updated May 5, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nurse PractitionerTaxonomy code 363L00000X
License
4704223072 Issued in MI
Practice address
1900 Columbus Ave
Bay City, MI 48708-6831
Phone
(989) 894-6090
NPI assigned
Oct 27, 2019
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 5, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Nurse Practitioner 363L00000X 4704223072 MI Primary

Addresses

Primary practice location

1900 Columbus Ave
Bay City, MI 48708-6831

Mailing address

1900 Columbus Ave
Bay City, MI 48708-6831
Phone (989) 894-6090

Medicare participation

Medicare enrollment files
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

Enrollment IDStateProvider typePAC IDDetails
I20210420002598 MI Practitioner - Nurse Practitioner 6204244809 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Saginaw Valley Medical College - NLG, 2017
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
McLaren Thumb RegionGroup PAC ID 6800709221, 39 clinicians
McLaren Bay RegionGroup PAC ID 5597659011, 110 clinicians
McLaren Central MichiganGroup PAC ID 6103733092, 183 clinicians

Practice addresses (Care Compare)

1011 S Van Dyke Rd
Suite C
Bad Axe, MI 48413-9630
Phone (989) 269-8087

1040 S Van Dyke Rd
Bad Axe, MI 48413-9646
Phone (989) 269-6911

1060 S Van Dyke Rd
Suite 300
Bad Axe, MI 48413-9638
Phone (989) 269-7775

1060 S Van Dyke Rd
Suite 400
Bad Axe, MI 48413-9639
Phone (989) 269-2597

1060 S Van Dyke Rd
Suite 500
Bad Axe, MI 48413-9636
Phone (989) 269-8701

1060 S Van Dyke Rd
Suite 700
Bad Axe, MI 48413-9632
Phone (989) 269-6990

1060 S Van Dyke Rd
Suite 800
Bad Axe, MI 48413-9637
Phone (989) 269-7606

1100 S Van Dyke Rd
Bad Axe, MI 48413-9615
Phone (989) 269-9521

1117 S Van Dyke Rd
Suite 200
Bad Axe, MI 48413-8467
Phone (989) 269-2597

1900 Columbus Ave
Bay Regional
Bay City, MI 48708-6831
Phone (989) 894-3000

2110 S M
West Branch, MI 48661-8821

445 S Valley St
West Branch, MI 48661-9206
Phone (989) 345-3600

611 Court St
West Branch, MI 48661-8820
Phone (989) 345-7000

646 Court St
West Branch, MI 48661-8781
Phone (989) 343-1400

Hospital & facility affiliations

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
McLaren Thumb Region Current Accepting new patients
Great Lakes Bay Health Centers CurrentSince May 3, 2021 Accepting new patients
McLaren Bay Region Nurse Practitioner CurrentSince Sep 1, 2025 Accepting new patients
McLaren Thumb Region CurrentSince Oct 30, 2025 Accepting new patients
McLaren Thumb Region CurrentSince Oct 30, 2025 Accepting new patients
Great Lakes Bay Health Centers CurrentSince May 3, 2021 Accepting new patients
McLaren Central Michigan Current Accepting new patients
Huron Pathology Services PC Current Accepting new patients
McLaren Central Michigan CurrentSince Sep 1, 2025 Accepting new patients
McLaren Central Michigan CurrentSince Sep 1, 2025 Accepting new patients
McLaren Bay Region CurrentSince Sep 1, 2025 Accepting new patients
McLaren Bay Region Nurse Practitioner Past Accepting new patients
Serenity Bay Health PLLC PastSince May 1, 2022 Accepting new patients
McLaren Central Michigan Past Accepting new patients

Locations

1040 S Van Dyke Rd
Ste 1
Bad Axe, MI 48413
Phone (989) 269-6432

1060 S Van Dyke Rd
Ste 200300
Bad Axe, MI 48413

1100 S Van Dyke Rd
Bad Axe, MI 48413
Phone (989) 269-9521

1900 Columbus Ave
#4
Bay City, MI 48708

1900 Columbus Ave
Bay City, MI 48708
Phone (989) 894-3000

1221 South Dr
Mt Pleasant, MI 48858
Phone (989) 772-6700

5115 E Pickard St
Mt Pleasant, MI 48858
Phone (989) 956-4100

2940 Health Pkwy
Mt Pleasant, MI 48858
Phone (989) 466-2877

3023 Davenport Ave
Saginaw, MI 48602
Phone (989) 907-2761

501 Lapeer Ave
#R
Saginaw, MI 48607
Phone (989) 753-6000

501 Lapeer Ave
Saginaw, MI 48607
Phone (989) 753-6000

4489 M 61
Ste 2
Standish, MI 48658
Phone (989) 890-4322

2110 S M 76
Ste 8
West Branch, MI 48661
Phone (989) 516-0100

Interoperability endpoints

  • Direct secure messaging: tiffanee.wazny-kohl.1@27771.direct.athenahealth.com

Organizations & group practices 14

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.

View all 14

Hospital & facility affiliations 6

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": "1572134400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1777939200000",
    "number": "1851934483",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1900 COLUMBUS AVE",
            "city": "BAY CITY",
            "state": "MI",
            "postal_code": "487086831",
            "telephone_number": "989-894-6090"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1900 COLUMBUS AVE",
            "city": "BAY CITY",
            "state": "MI",
            "postal_code": "487086831",
            "telephone_number": "989-894-6090"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WAZNY-KOHL",
        "first_name": "TIFFANEE",
        "middle_name": "FRANCES",
        "credential": "NP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-10-27",
        "last_updated": "2026-05-05",
        "certification_date": "2026-05-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "MI",
            "license": "4704223072",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Bay City, MI

Sources for this page

Verify at the official NPI Registry.