Organization Active NPI

Allegiant Urgent Care

  • Family Medicine Physician
  • Lansing, MI
National Provider Identifier
1326904996
Registry record updated Jun 17, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
Legal business name
ALLEGIANT URGENT CARE
Doing business as
Allegiant Community Care
Practice address
1426 E Michigan Ave
Lansing, MI 48912-2107
Phone
(517) 268-0889
NPI assigned
Dec 29, 2025
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Jun 17, 2026

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

Authorized official

Name
Wisam Robert Zeineh, MSN, FNP-CNPI 1255120820
Title
Ceo
Phone
(517) 336-3133

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 207Q00000X Primary
Urgent Care Clinic/Center 261QU0200X

Addresses

Primary practice location

1426 E Michigan Ave
Lansing, MI 48912-2107

Mailing address

1426 E Michigan Ave
Lansing, MI 48912-2107
Phone (517) 336-3133

Other practice location 1

134 S Cochran Ave Ste B
Charlotte, MI 48813-1557
Phone (517) 336-3133

Other names 1

  • Allegiant Community Care Doing business as

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MI

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20260518000551 MI Part B Supplier - Clinic/Group Practice 5597234773 Receives reassigned benefits from 1 practitioner
Practice locations: Lansing, MI

Laboratory certificates & supplier records

Derived by NPIMap

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

CLIA laboratory certificates

CLIA numberLaboratoryCertificateExpires
23D2341226Allegiant Urgent Care, Inc1426 E Michigan Avenue, Lansing, MI 48912Certificate of waiverMar 29, 2028

National Provider Directory

National Provider Directory

Locations

1426 E Michigan Ave
Lansing, MI 48912
Phone (517) 268-0889

Practitioners & affiliated clinicians

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1766966400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1781654400000",
    "number": "1326904996",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1426 E MICHIGAN AVE",
            "city": "LANSING",
            "state": "MI",
            "postal_code": "489122107",
            "telephone_number": "517-336-3133",
            "fax_number": "517-336-3133"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1426 E MICHIGAN AVE",
            "city": "LANSING",
            "state": "MI",
            "postal_code": "489122107",
            "telephone_number": "517-268-0889"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "134 S Cochran Ave Ste B",
            "address_purpose": "LOCATION",
            "city": "Charlotte",
            "state": "MI",
            "postal_code": "488131557",
            "country_code": "US",
            "telephone_number": "517-336-3133",
            "fax_number": "949-818-1984",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "ALLEGIANT URGENT CARE",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-12-29",
        "last_updated": "2026-06-17",
        "certification_date": "2026-06-17",
        "status": "A",
        "authorized_official_last_name": "ZEINEH",
        "authorized_official_first_name": "WISAM",
        "authorized_official_middle_name": "ROBERT",
        "authorized_official_title_or_position": "CEO",
        "authorized_official_telephone_number": "517-336-3133",
        "authorized_official_credential": "MSN, FNP-C"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Family Medicine",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "261QU0200X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Urgent Care",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Allegiant Community Care",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Lansing, MI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 17, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • 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.