Jacob Krasznai, DPT

Primary specialty

Physical TherapistTaxonomy code 225100000X

License

15061 Issued in CT

Practice address

840 Boston Post Rd Unit 200
Old Saybrook, CT 06475-2101

Phone

(860) 391-8175

Fax

(860) 391-8197

NPI assigned

Aug 18, 2025

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in CT

Enrollment records 1

Specialty

Physical Therapist in Private Practice

Education

Other, 2025

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Physical Therapy Specialists of Guilford, LLCGroup PAC ID 8820263759, 13 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Practice roles

Locations

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.

• Physical Therapy Specialists

  • Physical Therapy Clinic/Center
  • Guilford, CT
  • NPI 1871872713

  Physical Therapist

  Medicare reassignment Care Compare group NPD
• Zion Physical Therapy PC

  • Orthopedic Physical Therapist
  • New York, NY
  • NPI 1861767741

  CT

  Medicare reassignment
• Physical Therapy Specialists

  • Physical Therapy Clinic/Center
  • Guilford, CT
  • NPI 1740722040
  NPD (past)

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

{
    "created_epoch": "1755475200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1755475200000",
    "number": "1003793696",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "705 BOSTON POST RD STE 5A",
            "city": "GUILFORD",
            "state": "CT",
            "postal_code": "064372733",
            "telephone_number": "203-458-1645",
            "fax_number": "203-458-1689"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "840 BOSTON POST RD UNIT 200",
            "city": "OLD SAYBROOK",
            "state": "CT",
            "postal_code": "064752101",
            "telephone_number": "860-391-8175",
            "fax_number": "860-391-8197"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "705 Boston Post Rd Ste 5A",
            "address_purpose": "LOCATION",
            "city": "Guilford",
            "state": "CT",
            "postal_code": "064372733",
            "country_code": "US",
            "telephone_number": "203-458-1645",
            "fax_number": "203-458-1689",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KRASZNAI",
        "first_name": "JACOB",
        "credential": "DPT",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2025-08-18",
        "last_updated": "2025-08-18",
        "certification_date": "2025-08-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225100000X",
            "taxonomy_group": "",
            "desc": "Physical Therapist",
            "state": "CT",
            "license": "15061",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Matthew Stephen King, O.D.
• KNM Enterprises LLC
• Carrie Kolb
• Erika Kolb, LCSW
• Anne Katarina Konstantino, PT
• Andrew J Kressley, DMD
• Kristen Cooke, LCSW, LLC
• Oleh Kusen, APRN
• Erica Kyne, LMSW
• Eric John Labonte, MS, PT

• Physical Therapist in Old Saybrook, CT
• Providers in Old Saybrook, CT by specialty
• Physical Therapist in Connecticut

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 18, 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.