Chelsea Pain Management P.C.

Primary specialty

Pain Medicine (Anesthesiology) PhysicianTaxonomy code 207LP2900X

Legal business name

CHELSEA PAIN MANAGEMENT P.C.

Practice address

38 W 32ND St Ste 501
New York, NY 10001-3885

Phone

(646) 647-0022

Fax

(646) 871-6891

NPI assigned

Aug 7, 2026

Last updated

Aug 7, 2026By the provider in NPPES

Organization subpart

No

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

Authorized official

Name

Alexander Rances, DONPI 1235365149

Title

Authorized Official

Phone

(646) 647-0022

Specialties & licenses 1

Addresses

Locations

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

• Alexander Ronald Rances, D.O.

  • Pain Medicine (Anesthesiology) Physician
  • New York, NY
  • NPI 1235365149
  Authorized official Same address or phone

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

{
    "created_epoch": "1786060800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1786060800000",
    "number": "1508780875",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 270",
            "city": "MASSAPEQUA PARK",
            "state": "NY",
            "postal_code": "117620270",
            "telephone_number": "631-264-2030",
            "fax_number": "631-264-1418"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "38 W 32ND ST STE 501",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100013885",
            "telephone_number": "646-647-0022",
            "fax_number": "646-871-6891"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "CHELSEA PAIN MANAGEMENT P.C.",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-08-07",
        "last_updated": "2026-08-07",
        "certification_date": "2026-08-07",
        "status": "A",
        "authorized_official_last_name": "RANCES",
        "authorized_official_first_name": "ALEXANDER",
        "authorized_official_title_or_position": "AUTHORIZED OFFICIAL",
        "authorized_official_telephone_number": "646-647-0022",
        "authorized_official_credential": "DO"
    },
    "taxonomies": [
        {
            "code": "207LP2900X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Anesthesiology, Pain Medicine",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Chelsea Medical Equipment and Mobility Center, LTD.
• Chelsea Medical Services PC
• Chelsea Mobility Inc
• Chelsea Optometry PLLC (Davis Eye Care)
• Chelsea Otolaryngology PLLC
• Chelsea Pediatric Dentistry
• Chelsea Pharmacy Inc
• Chelsea Physical Therapy PLLC
• Chelsea Psychology PLLC
• Chelsea Royal Care Pharmacy Inc

• Pain Medicine (Anesthesiology) Physician in New York, NY
• Providers in New York, NY by specialty
• Pain Medicine (Anesthesiology) Physician in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 7, 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.