NPIMap

Organization Active NPI

Iha Health Services Corporation

Doing business as IHA Obstetrics & Gynecology Chelsea

  • Obstetrics & Gynecology Physician
  • Chelsea, MI
National Provider Identifier
1295266054
Registry record updated Mar 10, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X
Legal business name
IHA HEALTH SERVICES CORPORATION
Doing business as
IHA Obstetrics & Gynecology Chelsea
Practice address
14288 E Old US Highway 12 Ste 300
Chelsea, MI 48118-2700
Phone
(734) 426-1925
Fax
(734) 426-9022
NPI assigned
Mar 23, 2017
Last updated
Mar 10, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Mar 10, 2026

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

Authorized official

Name
Cynthia Elliott
Title
President & Chief Operating Officer
Phone
(734) 747-6766

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Obstetrics & Gynecology Physician 207V00000X Primary

Addresses

Primary practice location

14288 E Old US Highway 12 Ste 300
Chelsea, MI 48118-2700

Mailing address

24 Frank Lloyd Wright Dr Ste J2000
Ann Arbor, MI 48105-9484

Other names 1

  • IHA Obstetrics & Gynecology Chelsea Doing business as

Electronic endpoints 1

TypeEndpointUseAffiliation
CONNECT URL https://cobiusconnect.cobius.com:8291/Gateway/DocumentSubmission/2_0/NhinService/XDRRequest_Service Other Cobius Healthcare Solutions

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20040108000355 MI Part B Supplier - Clinic/Group Practice 2466351440 Receives reassigned benefits from 1,696 practitioners
This NPI is an additional NPI on the enrollment

National Provider Directory

National Provider Directory
Tax ID family
Mark Zawisa MD51 organizations share this tax ID, including this one

Organizations with this tax ID in the same state 24

This tax ID family is large, so up to 24 of its organizations in the same state are linked here.

View all 24

Locations

4350 Jackson Rd
Ste 300
Ann Arbor, MI 48103
Phone (734) 995-2259

14288 E Old US Highway 12
Ste 400
Chelsea, MI 48118
Phone (734) 327-6115

Practitioners & affiliated clinicians

Practitioners 8

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

NPI Registry JSON

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

{
    "created_epoch": "1490227200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1773100800000",
    "number": "1295266054",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "24 FRANK LLOYD WRIGHT DR STE J2000",
            "city": "ANN ARBOR",
            "state": "MI",
            "postal_code": "481059484"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "14288 E OLD US HIGHWAY 12 STE 300",
            "city": "CHELSEA",
            "state": "MI",
            "postal_code": "481182700",
            "telephone_number": "734-426-1925",
            "fax_number": "734-426-9022"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "IHA HEALTH SERVICES CORPORATION",
        "organizational_subpart": "NO",
        "enumeration_date": "2017-03-23",
        "last_updated": "2026-03-10",
        "certification_date": "2026-03-10",
        "status": "A",
        "authorized_official_last_name": "ELLIOTT",
        "authorized_official_first_name": "CYNTHIA",
        "authorized_official_title_or_position": "PRESIDENT & CHIEF OPERATING OFFICER",
        "authorized_official_telephone_number": "734-747-6766"
    },
    "taxonomies": [
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "CONNECT",
            "endpointTypeDescription": "CONNECT URL",
            "endpoint": "https://cobiusconnect.cobius.com:8291/Gateway/DocumentSubmission/2_0/NhinService/XDRRequest_Service",
            "affiliation": "Y",
            "endpointDescription": "2.16.840.1.113883.3.1068.1",
            "affiliationName": "Cobius Healthcare Solutions",
            "use": "OTHER",
            "useDescription": "Other",
            "useOtherDescription": "CMS esMD eMDR",
            "address_1": "2720 Dundee Rd # 302",
            "city": "Northbrook",
            "state": "IL",
            "country_code": "US",
            "postal_code": "600622609",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": [
        {
            "organization_name": "IHA Obstetrics & Gynecology Chelsea",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Chelsea, MI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 10, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.