Individual provider Active NPI

Stephen Chao, DPT

  • Physical Therapist
  • Hawthorne, NY
National Provider Identifier
1598093783
Registry record updated Sep 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physical TherapistTaxonomy code 225100000X
License
032066-1 Issued in NY
Practice address
370 Elwood Ave
Suite 101
Hawthorne, NY 10532-1258
Phone
(914) 769-7690
Fax
(914) 769-8077
NPI assigned
Nov 27, 2009
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 11, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Physical Therapist 225100000X 032066-1 NY Primary

Addresses

Primary practice location

370 Elwood Ave
Suite 101
Hawthorne, NY 10532-1258

Mailing address

102 Madison Ave
8TH Floor
New York, NY 10016
Phone (212) 759-2282

Other practice location 1

57 W57th street
15th fl
New York, NY 10019
Phone (646) 790-7464

Other names 1

  • Grayson Stephen Ying Chao Professional name

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20100301000605 NY Practitioner - Physical Therapist in Private Practice 8325183445 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Physical Therapist in Private Practice
Education
Other, 2009
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Spear Physical and Occupational Therapy, LLCGroup PAC ID 6901832112, 582 clinicians

Practice addresses (Care Compare)

57 W 57TH St
FL 15
New York, NY 10019-2832
Phone (646) 790-7464

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
032066-1NYMDPhysical Therapist

Practice roles

OrganizationSpecialtyStatusNew patients
Spear Physical and Occupational Therapy, LLC Physical Therapist CurrentSince Feb 3, 2026 Accepting new patients
Spear Physical and Occupational Therapy, LLC Physical Therapist PastSince Sep 14, 2025 Accepting new patients
Alpine Physical Therapy & Sports Care, P.C. Physical Therapist Past Accepting new patients
Sports Physical Therapy of New York, P.C. Physical Therapist PastSince Dec 11, 2013 Accepting new patients

Locations

57 W 57th St
Fl 15
New York, NY 10019
Phone (212) 289-0700

120 E 56th St
Rm 1010
New York, NY 10022
Phone (646) 790-7466

102 Madison Ave
Fl 8
New York, NY 10016

Organizations & group practices 4

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": "1259280000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1598093783",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "102 MADISON AVE",
            "address_2": "8TH FLOOR",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "10016",
            "telephone_number": "212-759-2282",
            "fax_number": "212-379-2123"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "370 ELWOOD AVE",
            "address_2": "SUITE 101",
            "city": "HAWTHORNE",
            "state": "NY",
            "postal_code": "105321258",
            "telephone_number": "914-769-7690",
            "fax_number": "914-769-8077"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "57 W57th street",
            "address_2": "15th fl",
            "address_purpose": "LOCATION",
            "city": "New York",
            "state": "NY",
            "postal_code": "10019",
            "country_code": "US",
            "telephone_number": "646-790-7464",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "CHAO",
        "first_name": "STEPHEN",
        "credential": "DPT",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2009-11-27",
        "last_updated": "2025-09-11",
        "certification_date": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225100000X",
            "taxonomy_group": "",
            "desc": "Physical Therapist",
            "state": "NY",
            "license": "032066-1",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "GRAYSON STEPHEN",
            "last_name": "CHAO",
            "middle_name": "YING",
            "credential": "DPT",
            "code": "2",
            "type": "Professional Name"
        }
    ]
}

Other providers in Hawthorne, NY

Sources for this page

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