Olivia Nitowski

Primary specialty

Surgical Physician AssistantTaxonomy code 363AS0400X

License

MA067411 Issued in PA

Practice address

1400 Locust St
Pittsburgh, PA 15219-5114

Phone

(412) 232-8111

NPI assigned

Nov 25, 2025

Sex

Female

Sole proprietor

Yes

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 PA

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Physician Assistant

Education

Other, 2025

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

State licenses

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.

• University of Pittsburgh Physicians

  • Gastroenterology Physician
  • Pittsburgh, PA
  • NPI 1619935004
  Medicare reassignment
• University of Pittsburgh Physicians

  • Diagnostic Radiology Physician
  • Pittsburgh, PA
  • NPI 1285692699

  Multi-Specialty

  NPD
• University of Pittsburgh Physicians

  • Surgery Physician
  • Pittsburgh, PA
  • NPI 1306804729

  Multi-Specialty

  NPD

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

{
    "created_epoch": "1764028800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1764028800000",
    "number": "1245192525",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1400 LOCUST ST",
            "city": "PITTSBURGH",
            "state": "PA",
            "postal_code": "152195114"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1400 LOCUST ST",
            "city": "PITTSBURGH",
            "state": "PA",
            "postal_code": "152195114",
            "telephone_number": "412-232-8111"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "NITOWSKI",
        "first_name": "OLIVIA",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2025-11-25",
        "last_updated": "2025-11-25",
        "certification_date": "2025-11-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363AS0400X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Physician Assistant, Surgical",
            "state": "PA",
            "license": "MA067411",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Kamela Morgan Niskach, DPT
• Michal Nisnboym Ziv, M.D.
• Trevor Nissley, CRNP
• Rebecca Jean Nist, NP-C
• Courtney Jean Nitkiewicz, PHARMD
• Shuo Niu, MD, PHD
• Parachur Nivedita, MD
• Rajmund M. Niwinski, MD
• Weston Nix
• Allison Shepherd Nixdorf-Miller, MD

• Surgical Physician Assistant in Pittsburgh, PA
• Providers in Pittsburgh, PA by specialty
• Surgical Physician Assistant in Pennsylvania

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 25, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• 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.