Individual provider Active NPI

Oleksandr Povazhnyak, DC

  • Chiropractor
  • New York, NY
National Provider Identifier
1801254743
Registry record updated Nov 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
ChiropractorTaxonomy code 111N00000X
License
X013225 Issued in NY
Practice address
300 E 56TH St
New York, NY 10022-4136
Phone
(212) 935-1700
Fax
(212) 753-9865
NPI assigned
Feb 6, 2016
Last updated
Nov 11, 2025By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Nov 11, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Chiropractor 111N00000X X013225 NY Primary

Addresses

Primary practice location

300 E 56TH St
New York, NY 10022-4136

Mailing address

74 Leopold Ave
West Islip, NY 11795-1525
Phone (832) 392-3814

Other practice location 1

74 Leopold Ave
West Islip, NY 11795-1525
Phone (832) 392-3814

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

State licenses

LicenseStateTypeSpecialty
X013225NYMDChiropractor

Practice roles

OrganizationSpecialtyStatusNew patients
Povazhnyak Chiropractic, PC Chiropractor CurrentSince Nov 18, 2025 Accepting new patients
Richard Sollazzo, M.D.,P.C. Chiropractor Past Accepting new patients

Organizations & group practices 2

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.

NPI Registry JSON

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

{
    "created_epoch": "1454716800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1762819200000",
    "number": "1801254743",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "74 LEOPOLD AVE",
            "city": "WEST ISLIP",
            "state": "NY",
            "postal_code": "117951525",
            "telephone_number": "832-392-3814"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "300 E 56TH ST",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100224136",
            "telephone_number": "212-935-1700",
            "fax_number": "212-753-9865"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "74 Leopold Ave",
            "address_purpose": "LOCATION",
            "city": "West Islip",
            "state": "NY",
            "postal_code": "117951525",
            "country_code": "US",
            "telephone_number": "832-392-3814",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "POVAZHNYAK",
        "first_name": "OLEKSANDR",
        "name_prefix": "Dr.",
        "credential": "DC",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2016-02-06",
        "last_updated": "2025-11-11",
        "certification_date": "2025-11-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "111N00000X",
            "taxonomy_group": "",
            "desc": "Chiropractor",
            "state": "NY",
            "license": "X013225",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in New York, NY

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 11, 2025; 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.