Marissa Simonne Ghant, MD

Primary specialty

Student in an Organized Health Care Education/Training ProgramTaxonomy code 390200000X

Practice address

200 Arnet St Ste 200
Ypsilanti, MI 48198-5753

Phone

(734) 539-5000

NPI assigned

Apr 3, 2018

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

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

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

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.

• Regents of the University of Michigan

  • Specialty Pharmacy
  • Dexter, MI
  • NPI 1952181919
  NPD (past)

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

{
    "created_epoch": "1522713600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1779408000000",
    "number": "1063918613",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "200 ARNET ST STE 200",
            "city": "YPSILANTI",
            "state": "MI",
            "postal_code": "481985753",
            "telephone_number": "734-539-5000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "200 ARNET ST STE 200",
            "city": "YPSILANTI",
            "state": "MI",
            "postal_code": "481985753",
            "telephone_number": "734-539-5000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GHANT",
        "first_name": "MARISSA",
        "middle_name": "SIMONNE",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2018-04-03",
        "last_updated": "2026-05-22",
        "certification_date": "2026-05-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "MI",
            "license": "4301517872",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Genoa Healthcare LLC
• Judith R. Gentz, RN, NP
• Uche Diuto George-Nwogu, MB, BS
• Peter Gergics, MD
• Gestalt Counseling & Training
• Wissam Ghozayel, PHARM D.
• Anastasia Gibbs, LPC
• Jeffrey Gibbs, MD
• Shonda Gibbs
• Harold Gibson, PA

• Student in an Organized Health Care Education/Training Program in Ypsilanti, MI
• Providers in Ypsilanti, MI by specialty
• Student in an Organized Health Care Education/Training Program in Michigan

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 22, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.