Emma Lazaroff Koster

Primary specialty

Pediatric DentistryTaxonomy code 1223P0221X

License

DEN.00204756 Issued in CO

Practice address

5150 W 80TH Ave
Westminster, CO 80030-4449

Phone

(303) 427-1951

NPI assigned

Mar 4, 2021

Last updated

Mar 4, 2026By the provider in NPPES

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 CO

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: No
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: elazaroff236213@direct.dhha.org

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Denver Health and Hospital Authority

  • General Practice Physician
  • Denver, CO
  • NPI 1477569838
  Medicare reassignment NPD
• Denver Health and Hospital Authority

  • Psychiatric Hospital Unit
  • Denver, CO
  • NPI 1689624942
  NPD

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

{
    "created_epoch": "1614816000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1772582400000",
    "number": "1265027841",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5150 W 80TH AVE",
            "city": "WESTMINSTER",
            "state": "CO",
            "postal_code": "800304449",
            "telephone_number": "303-427-1951"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5150 W 80TH AVE",
            "city": "WESTMINSTER",
            "state": "CO",
            "postal_code": "800304449",
            "telephone_number": "303-427-1951"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KOSTER",
        "first_name": "EMMA",
        "middle_name": "LAZAROFF",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-03-04",
        "last_updated": "2026-03-04",
        "certification_date": "2026-03-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1223P0221X",
            "taxonomy_group": "",
            "desc": "Dentist, Pediatric Dentistry",
            "state": "CO",
            "license": "DEN.00204756",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Vinita Kokatnur-Lemercier, MA SLP
• Shane Ryan Kokoszka, DC
• Kaare Kolstad, M.D.
• Jennell Annette Kopp, D.O.
• Jennifer Kopp
• Jessica Ann Koster, OTR/L
• Ryan Dean Koster
• Marisa Kostiuk, PHD
• Maxwell G Koszowski, DO
• Nicholas Kovacevic, DMD

• Pediatric Dentistry in Westminster, CO
• Providers in Westminster, CO by specialty
• Pediatric Dentistry in Colorado

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 4, 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.