ANDREA G KATZ MD
NPI 1124011903
Pediatrics in Warren, NJ

Q: What is Andrea Katz's NPI number?

The NPI number for Andrea Katz is 1124011903. It was assigned to this individual provider in the NPPES registry on August 26, 2005.

Q: What is Andrea Katz's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Q: When was this NPI record last updated?

The NPPES record for Andrea Katz was last updated on June 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since August 26, 2005

76 STIRLING RD STE 201, WARREN, NJ 07059(908) 755-5437(908) 755-6905 Get Directions Write a Review

NPPES record last updated: June 10, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Andrea G Katz Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ANDREA G KATZ MD (NPI 1124011903) is an individual pediatrics provider in Warren, New Jersey, licensed in New Jersey (25MA05609200) and active in the NPI registry since August 2005. She maintains a secondary practice location in Millburn.

NPPES Registry Identity

NPI1124011903

Entity TypeIndividualFemale

Primary Taxonomy208000000X

Provider Legal NameANDREA G KATZCredential: MD

Location Address76 STIRLING RD STE 201Warren, NJ 07059-5778

Mailing Address76 Stirling Rd Ste 201Warren, NJ 07059-5778 · (908) 755-5437 · Fax (908) 755-6905

Phone(908) 755-5437

Fax(908) 755-6905

Sole ProprietorNo

Enumeration DateAugust 26, 2005

Last NPPES UpdateJune 10, 2026

NPPES CertifiedJune 10, 2026

✔ NPI 1124011903 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians

Taxonomy Code208000000X

License✔ Licensed in NJ · 25MA05609200

Definition

A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

Also ListedPediatrics · Adolescent MedicineTaxonomy 2080A0000X · License 25MA05609200 (NJ)

76 STIRLING RD STE 201, Warren, NJ 07059

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Secondary Practice Location 1

Location 1225 Millburn Ave Ste 301DMillburn, NJ 07041-1712 · Phone (973) 376-7337

Other Identifiers 9

Other0331009015NJ · Cigna Pin

Medicaid5149509NJ

OtherTS106NJ · Oxford Pin

Other0639558000NJ · Amerihealth Hmo Pin

Other000735547PA · High Mark Pa Blue Shield

Other1034551NJ · Horizon Nj Health, Warren

Other503382NJ · Aetna Hmo Pin

Other735547NJ · Amerihealth Ppo Pin

Other1082296NJ · Horizon Nj Health, Fanwoo

Other Providers at the Same Location NPPES 6

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

STEVE DELOSRIOS NP

Nurse Practitioner (Pediatrics)