Andrew Kotlarz, DDS

Primary specialty

DentistTaxonomy code 122300000X

License

2901602893 Issued in MI

Practice address

1011 N University Ave
Ann Arbor, MI 48109-1078

Phone

(734) 763-6933

NPI assigned

Jul 29, 2022

Sex

Male

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

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Enrolled

State licenses

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

{
    "created_epoch": "1659052800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1782604800000",
    "number": "1558097709",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1011 N UNIVERSITY AVE",
            "city": "ANN ARBOR",
            "state": "MI",
            "postal_code": "481091078",
            "telephone_number": "734-763-6933"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1011 N UNIVERSITY AVE",
            "city": "ANN ARBOR",
            "state": "MI",
            "postal_code": "481091078",
            "telephone_number": "734-763-6933"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KOTLARZ",
        "first_name": "ANDREW",
        "credential": "DDS",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2022-07-29",
        "last_updated": "2026-06-28",
        "certification_date": "2026-06-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "122300000X",
            "taxonomy_group": "",
            "desc": "Dentist",
            "state": "WA",
            "license": "DENT.DE.70040063",
            "primary": false
        },
        {
            "code": "122300000X",
            "taxonomy_group": "",
            "desc": "Dentist",
            "state": "MI",
            "license": "2901602893",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Amy J Kostrzewa, MD
• Stephanie Renee Kostsuca, DPT
• Lindsey V. Kotagal, M.D.
• Vikas Kotagal, MD
• Lisa Koterba, RN
• Christopher Kotsones, PHARMD
• Radwa Koujane, MD
• Khaldoun Koujok, MD
• Joanna Antigone Kountanis, MD
• Ibrahim Kourouma

• Dentist in Ann Arbor, MI
• Providers in Ann Arbor, MI by specialty
• Dentist in Michigan

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 28, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.