Willemen Physical Therapy PC

Primary specialty

Physical TherapistTaxonomy code 225100000X

Legal business name

WILLEMEN PHYSICAL THERAPY PC

Doing business as

progressive physical therapy & rehabilitation

Practice address

266 East Pulaski Rd
Suite 3
Greenlawn, NY 11740-1601

Phone

(631) 673-4600

Fax

(631) 673-4621

NPI assigned

Nov 22, 2006

Organization subpart

No

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

Authorized official

Name

Mr. Michael G. Rosati, P.T.NPI 1831297332

Title

Owner

Phone

(631) 673-4600

Specialties & licenses 1

Addresses

Other identifiers 2

Other names 1

• progressive physical therapy & rehabilitation Doing business as

Medicare fee-for-service enrollment

Enrolled in NY

Enrollment records 1

Locations

Practitioners 7

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

• Michael G. Rosati, P.T.

  • Physical Therapist
  • Greenlawn, NY
  • NPI 1831297332
  Medicare reassignment NPD Authorized official
• Carole Buoniello, P.T., DPT

  • Physical Therapist
  • Northport, NY
  • NPI 1811291446
  NPD (past)
• Kristen Byalick, PT

  • Physical Therapist
  • Miller Place, NY
  • NPI 1760794382
  NPD (past)
• Marc D Hroncich, PT,DPT

  • Physical Therapist
  • Greenlawn, NY
  • NPI 1457489379
  NPD (past)
• Matthew F Mangione, PT

  • Physical Therapist
  • East Islip, NY
  • NPI 1952329484
  NPD (past)
• Leslie A. Saravay, P.T.

  • Physical Therapist
  • Greenlawn, NY
  • NPI 1588755060
  NPD (past)
• Mark Willemen, PT

  • Physical Therapist
  • Vero Beach, FL
  • NPI 1265628366
  NPD (past)

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

{
    "created_epoch": "1164153600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1762905600000",
    "number": "1376618587",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "266 PULASKI RD STE 3",
            "city": "GREENLAWN",
            "state": "NY",
            "postal_code": "117401603",
            "telephone_number": "631-673-4600",
            "fax_number": "631-673-4621"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "266 EAST PULASKI RD",
            "address_2": "SUITE 3",
            "city": "GREENLAWN",
            "state": "NY",
            "postal_code": "117401601",
            "telephone_number": "631-673-4600",
            "fax_number": "631-673-4621"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "WILLEMEN PHYSICAL THERAPY PC",
        "organizational_subpart": "NO",
        "enumeration_date": "2006-11-22",
        "last_updated": "2025-11-12",
        "certification_date": "2025-11-12",
        "status": "A",
        "authorized_official_last_name": "ROSATI",
        "authorized_official_first_name": "MICHAEL",
        "authorized_official_middle_name": "G.",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "631-673-4600",
        "authorized_official_name_prefix": "Mr.",
        "authorized_official_credential": "P.T."
    },
    "taxonomies": [
        {
            "code": "225100000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Physical Therapist",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "OXFORD",
            "identifier": "ANC1491",
            "state": "NY"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "CIGNA",
            "identifier": "34101",
            "state": "NY"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "progressive physical therapy & rehabilitation",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

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• Richard C Ward, RPH
• Victoria Webb
• Robert Weiner, LCSW
• Mary E White, N.P.
• Winding Path Mental Health Counseling PLLC
• Deborah Winters, LMSW
• Mable Wong, RD, CDN
• Jenifer J Zakrzewski, RD

• Physical Therapist in Greenlawn, NY
• Providers in Greenlawn, NY by specialty
• Physical Therapist in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 12, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.