Individual provider Active NPI

Christina Leigh, FNP-C

  • Nurse Practitioner
  • Macomb, MI
National Provider Identifier
1104417666
Registry record updated Sep 4, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nurse PractitionerTaxonomy code 363L00000X
License
4704281770 Issued in MI
Practice address
21844 23 Mile Rd
Macomb, MI 48042-4422
Phone
(586) 598-8115
Fax
(586) 789-7426
NPI assigned
Jan 28, 2021
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 4, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Nurse Practitioner 363L00000X 4704281770 MI Primary
Family Nurse Practitioner 363LF0000X 4704281770 MI

Addresses

Primary practice location

21844 23 Mile Rd
Macomb, MI 48042-4422

Mailing address

49152 Card Rd
Macomb, MI 48044-1400

Other practice location 1

33155 Annapolis St
Wayne, MI 48184-2405
Phone (734) 467-4000

Other practice location 2

7300 N Canton Center Rd
Canton, MI 48187-1579
Phone (734) 454-8001

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address summitmd@aummitmacomb.com Direct

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
I20210820001752 MI Practitioner - Nurse Practitioner 2668877127 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2020
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Emergency Professionals of Michigan PCGroup PAC ID 3274767371, 49 clinicians

Practice addresses (Care Compare)

33155 Annapolis St
Wayne, MI 48184-2405
Phone (734) 467-4000

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
4704281770MIMDFamily Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Emergency Professionals of Michigan, P.C. CurrentSince Jan 1, 2023 Accepting new patients
Za Medical Associates PLLC PastSince Nov 15, 2020 Accepting new patients

Locations

7300 N Canton Center Rd
Canton, MI 48187
Phone (734) 454-8001

33155 Annapolis St
Wayne, MI 48184
Phone (734) 467-4042

Organizations & group practices 2

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": "1611792000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788480000000",
    "number": "1104417666",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "49152 CARD RD",
            "city": "MACOMB",
            "state": "MI",
            "postal_code": "480441400"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "21844 23 MILE RD",
            "city": "MACOMB",
            "state": "MI",
            "postal_code": "480424422",
            "telephone_number": "586-598-8115",
            "fax_number": "586-789-7426"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "33155 Annapolis St",
            "address_purpose": "LOCATION",
            "city": "Wayne",
            "state": "MI",
            "postal_code": "481842405",
            "country_code": "US",
            "telephone_number": "734-467-4000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "7300 N Canton Center Rd",
            "address_purpose": "LOCATION",
            "city": "Canton",
            "state": "MI",
            "postal_code": "481871579",
            "country_code": "US",
            "telephone_number": "734-454-8001",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "LEIGH",
        "first_name": "CHRISTINA",
        "credential": "FNP-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-01-28",
        "last_updated": "2026-09-04",
        "certification_date": "2026-09-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "MI",
            "license": "4704281770",
            "primary": true
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "MI",
            "license": "4704281770",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "summitmd@aummitmacomb.com",
            "affiliation": "N",
            "endpointDescription": "work email",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "21844 23 Mile Rd",
            "city": "Macomb",
            "state": "MI",
            "country_code": "US",
            "postal_code": "480424422",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Macomb, MI

Sources for this page

Verify at the official NPI Registry.