Callie Ann Vissotski, CRNP

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

SP028903 Issued in PA

Practice address

4490 Mount Royal Blvd Ste 3300
Allison Park, PA 15101-2685

Phone

(724) 449-9300

NPI assigned

Dec 20, 2023

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Electronic endpoints 1

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: callie.a.bystryk@upmcdirect.com

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.

• Children'S Community Care

  • Pediatrics Physician
  • Allison Park, PA
  • NPI 1508874041
  NPD
• Childrens Community Pediatrics

  • Pediatrics Physician
  • Monroeville, PA
  • NPI 1740244110
  NPD (past)

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

{
    "created_epoch": "1703030400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785196800000",
    "number": "1295503118",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4490 MOUNT ROYAL BLVD STE 3300",
            "city": "ALLISON PARK",
            "state": "PA",
            "postal_code": "151012685",
            "telephone_number": "724-449-9300"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4490 MOUNT ROYAL BLVD STE 3300",
            "city": "ALLISON PARK",
            "state": "PA",
            "postal_code": "151012685",
            "telephone_number": "724-449-9300"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "VISSOTSKI",
        "first_name": "CALLIE",
        "middle_name": "ANN",
        "credential": "CRNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2023-12-20",
        "last_updated": "2026-07-28",
        "certification_date": "2026-07-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "PA",
            "license": "SP028903",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "callie.a.bystryk@upmcdirect.com",
            "affiliation": "N",
            "address_1": "600 Grant St",
            "address_2": "Floor 58",
            "city": "Pittsburgh",
            "state": "PA",
            "country_code": "US",
            "postal_code": "152192702",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Upmc Community Medicine Inc
• Andrea Marie Vanschepen, MS, NCC
• Gina Veschio, LPC
• Vincentian Regency
• Michelene Virostek
• Vivid Dental PLLC
• Thi Minh Vu, CRNP
• Rebecca Dehaven Wagner, LCSW
• Ashley Louise Wakefield, OTR/L
• Marilyn L Walczak, CRNP

• Family Nurse Practitioner in Allison Park, PA
• Providers in Allison Park, PA by specialty
• Family Nurse Practitioner in Pennsylvania

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 28, 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.