Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Robert Alan Weiner, M.D.

Pain Medicine (Anesthesiology) Physician in Hermitage, PA · enumerated 2005.

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

National Provider Identifier

1174506810

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Registry record

Entity type Individual (Type 1)

Name Robert Alan Weiner

Credential M.D.

Sex Male

Practice address Hermitage, PA, 16148

Phone (724) 342-1833

Fax (724) 342-3391

Enumeration date Nov 28, 2005

Last updated in NPPES Jan 29, 2012

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207LP2900X Pain Medicine (Anesthesiology) Physician Allopathic & Osteopathic Physicians · License MD035652E (PA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
0012389700005	Medicaid	PA	-
0011658380008	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 Robert Weiner?

The National Provider Identifier (NPI) for Robert Weiner is 1174506810, a Type 1 (individual) record in the CMS NPPES registry.

Where does Robert Weiner practice?

The practice location on file with NPPES is in Hermitage, PA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Robert Piston Orthopaedic Surgery Physician · Hermitage, PA NPI 1770588063 Kathy Piston Neurology Physician · Hermitage, PA NPI 1386649671 Leroy Clark Physical Therapist · Hermitage, PA NPI 1073518122 Dennis Schirf Occupational Therapist · Hermitage, PA NPI 1780689851 David Johnson Family Nurse Practitioner · Hermitage, PA NPI 1891790648 Anthony Canterna Orthopaedic Surgery Physician · Hermitage, PA NPI 1801885579 Erin Schirf Physical Therapist · Hermitage, PA NPI 1710966932 Michael Lutes Surgical Physician Assistant · Hermitage, PA NPI 1073570644

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-01-29.