Nicholas J Januszko, DC

Primary specialty

ChiropractorTaxonomy code 111N00000X

License

B02152 Issued in NV

Practice address

8678 Spring Mountain Rd Ste 110
Las Vegas, NV 89117-4103

Phone

(702) 644-3333

NPI assigned

Mar 13, 2022

Sex

Male

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 AZ

Enrollment records 1

Specialty

Chiropractic

Education

Other, 2021

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

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.

• Glendale Medical Partners LLC

  • Physical Medicine & Rehabilitation Physician
  • Phoenix, AZ
  • NPI 1225593270

  Chiropractor

  NPD
• Jackson Emprise L.L.C.

  • Chiropractor
  • Phoenix, AZ
  • NPI 1841903804
  NPD (past)

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

{
    "created_epoch": "1647129600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1779840000000",
    "number": "1689322299",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8678 SPRING MOUNTAIN RD STE 110",
            "city": "LAS VEGAS",
            "state": "NV",
            "postal_code": "891174103",
            "telephone_number": "702-644-3333"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8678 SPRING MOUNTAIN RD STE 110",
            "city": "LAS VEGAS",
            "state": "NV",
            "postal_code": "891174103",
            "telephone_number": "702-644-3333"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "JANUSZKO",
        "first_name": "NICHOLAS",
        "middle_name": "J",
        "name_prefix": "Dr.",
        "credential": "DC",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2022-03-13",
        "last_updated": "2026-05-27",
        "certification_date": "2026-05-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "111N00000X",
            "taxonomy_group": "",
            "desc": "Chiropractor",
            "state": "NV",
            "license": "B02152",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Phillip Janssen
• Alexander J Jantz
• Ambria January
• Anna Marie January
• Katherine Januszewicz, MD
• Nicolette Krijgers Janzen, M.D.
• Christine Jaojoco
• Marianne Jaojoco, PA
• Meneleo S Jaojoco, MD
• Joyleen Arellano Japzon, APRN

• Chiropractor in Las Vegas, NV
• Providers in Las Vegas, NV by specialty
• Chiropractor in Nevada

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 27, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.