Individual provider Active NPI

Ronald Edward Ponchak, PT

  • Physical Therapist
  • New York, NY
National Provider Identifier
1750363545
Registry record updated Jul 8, 2007
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physical TherapistTaxonomy code 225100000X
License
9136 Issued in NY
Practice address
258 W 91St St
New York, NY 10024-1108
Phone
(212) 875-8345
NPI assigned
Nov 16, 2005
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 8, 2007

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Physical Therapist 225100000X 9136 NY Primary
Physical Therapist 225100000X 5065 CT

Addresses

Primary practice location

258 W 91St St
New York, NY 10024-1108

Mailing address

79 Llewellyn Dr
New Canaan, CT 06840-4433
Phone (203) 972-3664

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MA

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20250917000410 MA Practitioner - Physical Therapist in Private Practice 1254357932 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Physical Therapist in Private Practice
Education
Other, 1986
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Massachusetts Luna Care Physical Therapy LLCGroup PAC ID 8628468998, 26 clinicians

Practice addresses (Care Compare)

Boston, MA 02109
Phone (866) 525-3175

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
9136NYMDPhysical Therapist

Practice roles

OrganizationSpecialtyStatusNew patients
Massachusetts Luna Care Physical Therapy LLC Physical Therapist CurrentSince Sep 9, 2025 Accepting new patients
Ronald E. Ponchak, PT, PC Current Accepting new patients

Locations

10 Post Office Sq
Ste 800
Boston, MA 02109
Phone (617) 231-0011

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 and National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1132099200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1183852800000",
    "number": "1750363545",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "79 LLEWELLYN DR",
            "city": "NEW CANAAN",
            "state": "CT",
            "postal_code": "068404433",
            "telephone_number": "203-972-3664"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "258 W 91ST ST",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100241108",
            "telephone_number": "212-875-8345"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PONCHAK",
        "first_name": "RONALD",
        "middle_name": "EDWARD",
        "name_prefix": "Mr.",
        "credential": "PT",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-11-16",
        "last_updated": "2007-07-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225100000X",
            "taxonomy_group": "",
            "desc": "Physical Therapist",
            "state": "NY",
            "license": "9136",
            "primary": true
        },
        {
            "code": "225100000X",
            "taxonomy_group": "",
            "desc": "Physical Therapist",
            "state": "CT",
            "license": "5065",
            "primary": false
        }
    ],
    "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 Jul 8, 2007; 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.