DR. JENNIFER NICOLE SIVITZ MD
NPI 1023096450
Pediatrics - Pediatric Endocrinology in Livingston, NJ

Q: What is the provider's specialty?

The provider's specialty is Pediatrics with taxonomy code 2080P0205X and a focus in Pediatric Endocrinology.

Active since January 05, 2006PECOS Enrolled

75 E NORTHFIELD RD, LIVINGSTON, NJ 07039(973) 436-1450(908) 964-5718 Get Directions Write a Review

NPPES record last updated: February 27, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Jul 22, 2019, Apr 26, 2019, Nov 15, 2017 (3 updates tracked since 2017).

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About Dr. Jennifer Nicole Sivitz Md NPPES

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

DR. JENNIFER NICOLE SIVITZ MD (NPI 1023096450) is an individual pediatric endocrinology provider in Livingston, New Jersey, licensed in New Jersey (25MA08453800) and active in the NPI registry since January 2006. She is enrolled in Medicare PECOS and maintains a secondary practice location in Hackensack.

NPPES Registry Identity

NPI1023096450

Entity TypeIndividualFemale

Primary Taxonomy2080P0205X

Provider Legal NameDR. JENNIFER NICOLE SIVITZCredential: MD

Location Address75 E NORTHFIELD RDLivingston, NJ 07039-4532

Mailing Address75 E Northfield RdLivingston, NJ 07039-4532 · (973) 436-1450 · Fax (908) 964-5718

Phone(973) 436-1450

Fax(908) 964-5718

Sole ProprietorNo

Enumeration DateJanuary 5, 2006

Last NPPES UpdateFebruary 27, 20263 updates tracked since enumeration

NPPES CertifiedFebruary 27, 2026

✔ NPI 1023096450 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPediatrics · Pediatric EndocrinologyAllopathic & Osteopathic Physicians

Taxonomy Code2080P0205X

Licenses✔ Licensed in NJ · 25MA08453800✔ Licensed in MA · 224967

Definition

A pediatrician who provides expert care to infants, children and adolescents who have diseases that result from an abnormality in the endocrine glands (glands which secrete hormones). These diseases include diabetes mellitus, growth failure, unusual size for age, early or late pubertal development, birth defects, the genital region and disorders of the thyroid, the adrenal and pituitary glands.

Also ListedPediatricsTaxonomy 208000000X · License 224967 (MA)

Also ListedPediatrics · Obesity MedicineTaxonomy 2080B0002X · License 25MA08453800 (NJ)

75 E NORTHFIELD RD, Livingston, NJ 07039

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Secondary Practice Location 1

Location 130 Prospect AveHackensack, NJ 07601 · Phone (551) 996-5329 · Fax (551) 996-0115

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Jennifer Nicole Sivitz Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 07039 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$144.86 typical visit price

range $63.84 – $190.92

Typical copayment $36.21 (range $15.96 – $47.73)

Most-billed visit code 99204

Established Patient

$111.57 typical visit price

range $20.97 – $155.92

Typical copayment $27.89 (range $5.24 – $38.98)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.