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Mallory A Williams Zorn, MD

Pediatrics Physician in Newburgh, IN · enumerated 2015.

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

National Provider Identifier

1255714705

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Registry record

Entity type Individual (Type 1)
Name Mallory A Williams Zorn
Credential MD
Sex Female
Practice address 4209 Gateway Blvd, Newburgh, IN, 47630
Phone (812) 853-5300
Fax (812) 858-4660
Enumeration date Jul 1, 2015
Last updated in NPPES Jul 18, 2018

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care · License TRN 21728 (FL) Secondary
208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 01080447A (IN) 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.

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Frequently asked questions

Where does Mallory Williams Zorn practice?
The practice location on file with NPPES is in Newburgh, IN. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Mallory Williams Zorn?
The National Provider Identifier (NPI) for Mallory Williams Zorn is 1255714705, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-07-18.