Matthew Sato, LMSW

Primary specialty

Social WorkerTaxonomy code 104100000X

License

12317101 Issued in NY

Practice address

255 S 17TH St Ste 1410
Philadelphia, PA 19103-6214

Phone

(646) 760-8421

NPI assigned

Sep 19, 2025

Last updated

May 1, 2026By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

State licenses

Practice roles

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.

• The City Psychotherapy New York, LCSW, PLLC

  • Clinical Social Worker
  • Philadelphia, PA
  • NPI 1114816337
  NPD (past)

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

{
    "created_epoch": "1758240000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1777593600000",
    "number": "1407728306",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "228 PARK AVE S # 16968",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100031502",
            "telephone_number": "646-760-8421"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "255 S 17TH ST STE 1410",
            "city": "PHILADELPHIA",
            "state": "PA",
            "postal_code": "191036214",
            "telephone_number": "646-760-8421"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SATO",
        "first_name": "MATTHEW",
        "credential": "LMSW",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2025-09-19",
        "last_updated": "2026-05-01",
        "certification_date": "2026-05-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "PA",
            "license": "SW141907",
            "primary": false
        },
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "NY",
            "license": "12317101",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Brittany Satchell
• Sashanie Satchell
• Taniyah Satchell
• Anish Vinay Sathe
• Sanjana Satish, MD, MPH
• Takami Sato, M.D.
• Robert O Satriale, MD
• Spencer Sattazahn
• Susanna Cordish Satten, DAC, L.AC., DIPL.AC.
• Theodore D Satterthwaite, MD

• Social Worker in Philadelphia, PA
• Providers in Philadelphia, PA by specialty
• Social Worker in Pennsylvania

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 1, 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.