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Andrea G Katz, MD

Pediatrics Physician in Warren, NJ · enumerated 2005.

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

National Provider Identifier

1124011903

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Registry record

Entity type Individual (Type 1)
Name Andrea G Katz
Credential MD
Sex Female
Practice address 76 Stirling Rd Ste 201, Warren, NJ, 07059
Fax (908) 755-6905
Enumeration date Aug 26, 2005
Last updated in NPPES Jun 10, 2026

Taxonomy & licenses

2080A0000X Pediatric Adolescent Medicine Physician Allopathic & Osteopathic Physicians · License 25MA05609200 (NJ) Secondary
208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 25MA05609200 (NJ) 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
0331009015 Other NJ CIGNA PIN
5149509 Medicaid NJ -
TS106 Other NJ OXFORD PIN
0639558000 Other NJ AMERIHEALTH HMO PIN
000735547 Other PA HIGH MARK PA BLUE SHIELD
1034551 Other NJ HORIZON NJ HEALTH, WARREN
503382 Other NJ AETNA HMO PIN
735547 Other NJ AMERIHEALTH PPO PIN
1082296 Other NJ HORIZON NJ HEALTH, FANWOO

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 Andrea Katz practice?
The practice location on file with NPPES is in Warren, NJ. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Andrea Katz?
The National Provider Identifier (NPI) for Andrea Katz is 1124011903, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-10.