Mariah Bartz, DO

Primary specialty

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

Practice address

2900 Collins Rd
Lansing, MI 48910-8394

Phone

(517) 975-6000

NPI assigned

Apr 23, 2026

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

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 Osteopathy

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

{
    "created_epoch": "1776902400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776902400000",
    "number": "1659216620",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2900 COLLINS RD",
            "city": "LANSING",
            "state": "MI",
            "postal_code": "489108394",
            "telephone_number": "517-975-6000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2900 COLLINS RD",
            "city": "LANSING",
            "state": "MI",
            "postal_code": "489108394",
            "telephone_number": "517-975-6000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BARTZ",
        "first_name": "MARIAH",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-04-23",
        "last_updated": "2026-04-23",
        "certification_date": "2026-04-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Jill M Barry, MD
• Mary Ann Bartilson, LMSW
• Arik Bartol, PHARMD
• Joel Wells Barton, M.D.
• Mackenzie Anne Barton
• Jovon Marquis Basey I
• Anna Elizabeth Bashore, LLMSW
• Nishraj Basnet, MD
• Justice Kristina-Marie Bass
• Grayson Bastin, DO

• Student in an Organized Health Care Education/Training Program in Lansing, MI
• Providers in Lansing, 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 Apr 23, 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.