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

Dr. Kristina Katz, MD

Gastroenterology Physician in Plainsboro, NJ · enumerated 2014.

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

National Provider Identifier

1689081945

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Registry record

Entity type Individual (Type 1)
Name Dr. Kristina Katz
Credential MD
Sex Female
Practice address Plainsboro, NJ, 08536
Phone (609) 853-6390
Enumeration date Jul 18, 2014
Last updated in NPPES Aug 3, 2018

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

Taxonomy & licenses

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License 25MA10076000 (NJ) 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 Kristina Katz practice?
The practice location on file with NPPES is in Plainsboro, NJ. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Kristina Katz?
The National Provider Identifier (NPI) for Kristina Katz is 1689081945, 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 2018-08-03.