Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Catherine Francis Zisk, MD

Psychiatry Physician in Indiana, PA · enumerated 2021.

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

National Provider Identifier

1598348542

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Registry record

Entity type Individual (Type 1)

Name Catherine Francis Zisk

Credential MD

Sex Female

Practice address 850 Hospital Rd Ste 2200, Indiana, PA, 15701

Phone (724) 464-0270

Fax (724) 464-0274

Enumeration date Apr 28, 2021

Last updated in NPPES Aug 11, 2025

Taxonomy & licenses

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License MD490668 (PA) Primary

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

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 specialty is Catherine Zisk?

Catherine Zisk is registered in NPPES with the primary taxonomy of Psychiatry Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

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Michael Sauter Neurology Physician · Indiana, PA NPI 1205837051 Michael Monticue Clinical Social Worker · Indiana, PA NPI 1972547982 Anil Parekh Psychiatry Physician · Indiana, PA NPI 1154343440 Pamela Huffman Clinical Social Worker · Indiana, PA NPI 1114068194 David Benhayon Child & Adolescent Psychiatry Physician · Indiana, PA NPI 1083824130 Kathryn Valazak Psychiatric/Mental Health Nurse Practitioner · Indiana, PA NPI 1285267690 Wade Evans Nurse Practitioner · Indiana, PA NPI 1881350601

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-08-11.