Individual provider Active NPI

Nancy J Frantz, DO

  • Pediatrics Physician
  • Clinton TWP, MI
National Provider Identifier
1578545398
Registry record updated Jun 10, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pediatrics PhysicianTaxonomy code 208000000X
License
5101014213 Issued in MI
Practice address
15400 19 Mile Rd
Ste. 100
Clinton TWP, MI 48038-6327
Phone
(586) 226-0001
Fax
(586) 226-0021
NPI assigned
Nov 17, 2005
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jun 10, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Pediatrics Physician 208000000X 5101014213 MI Primary

Addresses

Primary practice location

15400 19 Mile Rd
Ste. 100
Clinton TWP, MI 48038-6327

Mailing address

15400 19 Mile Rd
Ste. 100
Clinton TWP, MI 48038-6327
Phone (586) 226-0001

Other practice location 1

14700 Lake Shore Dr
Charlevoix, MI 49720-1931
Phone (231) 547-3840

Other practice location 2

1100 E Michigan Ave
Grayling, MI 49738-1312
Phone (989) 348-5461

Other practice location 3

825 N Center Ave
Gaylord, MI 49735-1592
Phone (989) 731-7996

Other practice location 4

829 N Center Ave Ste 130
Gaylord, MI 49735-1684
Phone (989) 731-7930

Other identifiers 5

IdentifierTypeStateIssuer
35-56314814OtherMIBCN
35-56314814OtherMIBCBSM PIN
140112OtherMIPREFERRED CHOICES
11-4892247MedicaidMI
114322OtherMIHAP

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: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20040907000741 MI Practitioner - Pediatric Medicine 3779559281 Reassigns benefits to 2 organizations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Osteopathy

Practice roles

OrganizationSpecialtyStatusNew patients
McLaren Thumb Region CurrentSince Jan 1, 2019 Accepting new patients
McLaren Northern Michigan CurrentSince Mar 19, 2024 Accepting new patients
McLaren Thumb Region Current Accepting new patients
McLaren Northern Michigan CurrentSince Mar 19, 2024 Accepting new patients
McLaren Thumb Region CurrentSince Jan 1, 2019 Accepting new patients
Huron Pathology Services PC Current Accepting new patients
Munson Healthcare Grayling Past Accepting new patients
Munson Healthcare Otsego Memorial Hospital Past Accepting new patients
Center for Pediatric & Adolescent Medicine Pediatrics Past Accepting new patients

Locations

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

1250 E Michigan Ave
Ste C
Grayling, MI 49738
Phone (989) 348-0550

2390 Mitchell Park Dr
Ste D
Petoskey, MI 49770
Phone (231) 242-1760

416 Connable Ave
Petoskey, MI 49770
Phone (231) 487-4000

Interoperability endpoints

  • FHIR API: https://fhir-api.fhirprod.aws.greenwayhealth.com/fhir/R4/2.16.840.1.113883.3.140.61308
  • FHIR API: https://fhir-myrecord.cerner.com/r4/d63001e8-2b2d-46b2-9b8b-4bc37428b829/

Organizations & group practices 9

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": "1132185600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1749513600000",
    "number": "1578545398",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "15400 19 MILE RD",
            "address_2": "STE. 100",
            "city": "CLINTON TWP",
            "state": "MI",
            "postal_code": "480386327",
            "telephone_number": "586-226-0001",
            "fax_number": "586-226-0021"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "15400 19 MILE RD",
            "address_2": "STE. 100",
            "city": "CLINTON TWP",
            "state": "MI",
            "postal_code": "480386327",
            "telephone_number": "586-226-0001",
            "fax_number": "586-226-0021"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "14700 Lake Shore Dr",
            "address_purpose": "LOCATION",
            "city": "Charlevoix",
            "state": "MI",
            "postal_code": "497201931",
            "country_code": "US",
            "telephone_number": "231-547-3840",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1100 E Michigan Ave",
            "address_purpose": "LOCATION",
            "city": "Grayling",
            "state": "MI",
            "postal_code": "497381312",
            "country_code": "US",
            "telephone_number": "989-348-5461",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "825 N Center Ave",
            "address_purpose": "LOCATION",
            "city": "Gaylord",
            "state": "MI",
            "postal_code": "497351592",
            "country_code": "US",
            "telephone_number": "989-731-7996",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "829 N Center Ave Ste 130",
            "address_purpose": "LOCATION",
            "city": "Gaylord",
            "state": "MI",
            "postal_code": "497351684",
            "country_code": "US",
            "telephone_number": "989-731-7930",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "FRANTZ",
        "first_name": "NANCY",
        "middle_name": "J",
        "name_prefix": "Dr.",
        "credential": "DO",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2005-11-17",
        "last_updated": "2025-06-10",
        "certification_date": "2025-06-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "MI",
            "license": "5101014213",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCN",
            "identifier": "35-56314814",
            "state": "MI"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBSM PIN",
            "identifier": "35-56314814",
            "state": "MI"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "PREFERRED CHOICES",
            "identifier": "140112",
            "state": "MI"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "11-4892247",
            "state": "MI"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "HAP",
            "identifier": "114322",
            "state": "MI"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Clinton TWP, MI

Sources for this page

Verify at the official NPI Registry.