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JENNILIZ MENDEZ
NPI 1134514854
Pediatrics in Newark, NJ

Active since March 31, 2015PECOS Enrolled
166 LYONS AVE FL 1, NEWARK, NJ 07112(973) 926-7428 Get Directions Write a Review

NPPES record last updated: August 9, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Aug 9, 2025, Jul 30, 2019 (2 updates tracked since 2019).

About Jenniliz Mendez NPPES

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

JENNILIZ MENDEZ (NPI 1134514854) is an individual pediatrics provider in Newark, New Jersey, licensed in New Jersey (25MA10572700) and active in the NPI registry since March 2015. She is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1134514854
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameJENNILIZ MENDEZ
Location Address166 LYONS AVE FL 1Newark, NJ 07112-2016
Mailing Address3959 BroadwayNew York, NY 10032-1559
Phone(973) 926-7428
Sole ProprietorYes
Enumeration DateMarch 31, 2015
Last NPPES UpdateAugust 9, 20252 updates tracked since enumeration
NPPES CertifiedAugust 9, 2025
✔ NPI 1134514854 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 · 25MA10572700
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 ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
166 LYONS AVE FL 1, Newark, NJ 07112
Open in Google Maps ↗

Secondary Practice Locations 2

Location 1495 N 13th StNewark, NJ 07107-1317 · Phone (973) 268-5862
Location 2559 Broad StNewark, NJ 07102-4503 · Phone (973) 622-3890

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Ambetter Health of Delaware.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Jenniliz Mendez 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 07112 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
$98.09 typical visit price
range $63.84 – $190.92
Typical copayment $24.52 (range $15.96 – $47.73)
Most-billed visit code 99203
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.

Other Providers at the Same Location NPPES 8

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

DR. FATEMA JAFFERY MD
Pediatrics (Neurodevelopmental Disabilities)
166 LYONS AVE FL 1
NEWARK, NJ 07112
Essex County (973) 926-7428
CYNTHIA LEWIS M.D.
Pediatrics
166 LYONS AVE FL 1
NEWARK, NJ 07112
Essex County (973) 926-7428
DR. CLAIRE A MAJISU MD
Pediatrics
166 LYONS AVE FL 1, NEWARK BETH ISRAEL MEDICAL CENTER PEDIATRIC CLINIC
NEWARK, NJ 07112
Essex County (973) 926-7282
JISHA RACHEL JACOB
Pediatrics
166 LYONS AVE FL 1
NEWARK, NJ 07112
Essex County (973) 926-7428
ELIZABETH ANN FORTES APN
Nurse Practitioner (Pediatrics)
166 LYONS AVE FL 1
NEWARK, NJ 07112
Essex County (973) 926-7282
DR. PETA-GAYE KENISHA PETERSON DO
Pediatrics
166 LYONS AVE FL 1
NEWARK, NJ 07112
Essex County (973) 926-7282
RUKAIYAH FERGUSON FNP
Nurse Practitioner (Family)
166 LYONS AVE FL 1
NEWARK, NJ 07112
Essex County (973) 926-7428
DR. JON F SICAT D.O.
Internal Medicine
166 LYONS AVE FL 1
NEWARK, NJ 07112
Essex County (973) 926-7428

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Jenniliz Mendez's NPI number?

The NPI number for Jenniliz Mendez is 1134514854. It was assigned to this individual provider in the NPPES registry on March 31, 2015.

Where is Jenniliz Mendez located?

Jenniliz Mendez practices at 166 Lyons Ave Fl 1, Newark, NJ 07112. The listed phone number is (973) 926-7428.

What is Jenniliz Mendez's specialty?

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

Is Jenniliz Mendez enrolled in Medicare?

Yes. Jenniliz Mendez is registered in the Medicare PECOS enrollment system.

What insurance does Jenniliz Mendez accept?

Health plans from Ambetter Health and Ambetter Health of Delaware list Jenniliz Mendez as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Jenniliz Mendez was last updated on August 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.