Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Southwestern Pennsylvania Orthopedic Associates, P.C.

Orthopaedic Surgery Physician in Mc Murray, PA · enumerated 2006 · authorized official Harry Cartwright, Practice Manager.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1518923192

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Registry record

Entity type Organization (Type 2)

Legal business name Southwestern Pennsylvania Orthopedic Associates, P.C.

Practice address 5000 Waterdam Plaza Dr, Suite 240, Mc Murray, PA, 15317

Phone (724) 941-0111

Fax (724) 942-2130

Enumeration date Apr 24, 2006

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Harry Cartwright

Title Practice Manager

Phone (724) 941-0111

Other identifiers

Identifier	Type	State	Issuer
0014789860004	Medicaid	PA	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Southwestern Pennsylvania Orthopedic Associates, P.C.?

The NPI for Southwestern Pennsylvania Orthopedic Associates, P.C. is 1518923192, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Southwestern Pennsylvania Orthopedic Associates, P.C.?

NPPES lists Harry Cartwright (Practice Manager) as the authorized official for this organization.

Providers at this address

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David Mittell Family Medicine Physician · Mc Murray, PA NPI 1093790016 Michael Carpathios Specialist · Mc Murray, PA NPI 1487626974 Kathy Barton Nurse Practitioner · Mc Murray, PA NPI 1881650851 David C. Mittell Family Medicine Physician · Mcmurray, PA NPI 1467568667 Adam Yesenosky Surgical Physician Assistant · Mcmurray, PA NPI 1316025315 Elaine Klos Adult Health Nurse Practitioner · Mcmurray, PA NPI 1497816433 Aaron Kubistek Hand Occupational Therapist · Mcmurray, PA NPI 1073635983 Amanda Urso Physical Therapist · Mcmurray, PA NPI 1760696660

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.