Maxwell G Koszowski, DO

Primary specialty

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

License

TL.0010755 Issued in CO

Practice address

14300 Orchard Pkwy
Westminster, CO 80023-9206

Phone

(303) 430-5560

Fax

(303) 430-5565

NPI assigned

Apr 4, 2025

Last updated

May 5, 2025By the provider in NPPES

Sex

Male

Sole proprietor

Yes

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 CO

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

State licenses

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

{
    "created_epoch": "1743724800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1746403200000",
    "number": "1982498150",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "154 S PONTIAC ST",
            "city": "DENVER",
            "state": "CO",
            "postal_code": "802306952"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "14300 ORCHARD PKWY",
            "city": "WESTMINSTER",
            "state": "CO",
            "postal_code": "800239206",
            "telephone_number": "303-430-5560",
            "fax_number": "303-430-5565"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KOSZOWSKI",
        "first_name": "MAXWELL",
        "middle_name": "G",
        "credential": "DO",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2025-04-04",
        "last_updated": "2025-05-05",
        "certification_date": "2025-05-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "CO",
            "license": "TL.0010755",
            "primary": false
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": "CO",
            "license": "TL.0010755",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Jennifer Kopp
• Emma Lazaroff Koster
• Jessica Ann Koster, OTR/L
• Ryan Dean Koster
• Marisa Kostiuk, PHD
• Nicholas Kovacevic, DMD
• Jennifer Kovach, LPC
• Therese M. Kovach, PHD, CCC-SLP
• Lauren Marie Koziel, NP
• Michael Kozlowski, MSCP

• Student in an Organized Health Care Education/Training Program in Westminster, CO
• Providers in Westminster, CO by specialty
• Student in an Organized Health Care Education/Training Program in Colorado

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 5, 2025; 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.