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JENNY E HOROWITZ MD
NPI 1104236348
Pediatrics in Springfield, MA

Active since April 28, 2014PECOS Enrolled
50 WASON AVE, SPRINGFIELD, MA 01107(413) 794-2515(413) 794-5673 Get Directions Write a Review

NPPES record last updated: January 28, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jan 28, 2026, Nov 9, 2021, Mar 17, 2018 and 1 more (4 updates tracked since 2017).

About Jenny E Horowitz Md NPPES

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

JENNY E HOROWITZ MD (NPI 1104236348) is an individual pediatrics provider in Springfield, Massachusetts, licensed in Massachusetts (287399) and active in the NPI registry since April 2014. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1104236348
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameJENNY E HOROWITZCredential: MD
Location Address50 WASON AVESpringfield, MA 01107-1274
Mailing Address280 Chestnut St Fl 2Springfield, MA 01199-1001 · (413) 794-5700
Phone(413) 794-2515
Fax(413) 794-5673
Sole ProprietorNo
Enumeration DateApril 28, 2014
Last NPPES UpdateJanuary 28, 20264 updates tracked since enumeration
NPPES CertifiedJanuary 28, 2026
✔ NPI 1104236348 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in MA · 287399
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.
50 WASON AVE, Springfield, MA 01107
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.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)

Jenny E Horowitz 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 01107 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
$90.70 typical visit price
range $58.86 – $177.36
Typical copayment $22.67 (range $14.71 – $44.34)
Most-billed visit code 99203
Established Patient
$103.48 typical visit price
range $19.11 – $144.84
Typical copayment $25.87 (range $4.77 – $36.21)
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 20

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

MRS. JAMIE BRICKLEY MILLER FNP-C
Nurse Practitioner (Family)
50 WASON AVE
SPRINGFIELD, MA 01107
Hampden County (413) 794-2515
DR. MATTHEW D. DI GUGLIELMO MD, PHD
Pediatrics
50 WASON AVE
SPRINGFIELD, MA 01107
Hampden County (413) 794-2515
AMY J STARMER M.D.
Pediatrics
50 WASON AVE
SPRINGFIELD, MA 01107
Hampden County (413) 794-2515
LISA LAPRADE
Dietitian, Registered (Nutrition, Pediatric)
50 WASON AVE, 1ST FLOOR
SPRINGFIELD, MA 01107
Hampden County (413) 794-2301
SHAYL GRIFFITH M.S.
Student in an Organized Health Care Education/Training Program
50 WASON AVE
SPRINGFIELD, MA 01107
Hampden County (508) 736-3748
DR. AMY L PELLETIER D.O.
Pediatrics
50 WASON AVE
SPRINGFIELD, MA 01107
Hampden County (413) 794-2515
CAROLYN S GOLDSTEIN MD
Pediatrics
50 WASON AVE
SPRINGFIELD, MA 01107
Hampden County (413) 794-2515
RACHEL ELIZABETH KRAUS CGC
Genetic Counselor, MS
50 WASON AVE
SPRINGFIELD, MA 01107
Hampden County (413) 794-8890

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 Jenny Horowitz's NPI number?

The NPI number for Jenny Horowitz is 1104236348. It was assigned to this individual provider in the NPPES registry on April 28, 2014.

Where is Jenny Horowitz located?

Jenny Horowitz practices at 50 Wason Ave, Springfield, MA 01107. The listed phone number is (413) 794-2515.

What is Jenny Horowitz's specialty?

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

Is Jenny Horowitz enrolled in Medicare?

Yes. Jenny Horowitz is registered in the Medicare PECOS enrollment system.

What insurance does Jenny Horowitz accept?

Health plans from Anthem Blue Cross and Blue Shield list Jenny Horowitz 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 Jenny Horowitz was last updated on January 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.