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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

STEVEN NGUYEN
NPI 1235832072
Pediatrics in Wilmington, DE

Active since March 22, 2023PECOS Enrolled
3521 SILVERSIDE RD STE 1F, WILMINGTON, DE 19810(302) 247-8261(302) 478-2637 Get Directions Write a Review

NPPES record last updated: July 8, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 8, 2026, Mar 22, 2023 (2 updates tracked since 2023).

About Steven Nguyen NPPES

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

STEVEN NGUYEN (NPI 1235832072) is an individual pediatrics provider in Wilmington, Delaware, licensed in Delaware (C2-0025041) and active in the NPI registry since March 2023. He is enrolled in Medicare PECOS and maintains a secondary practice location in Hershey.

NPPES Registry Identity

NPI1235832072
Entity TypeIndividualMale
Primary Taxonomy208000000X
Provider Legal NameSTEVEN NGUYEN
Location Address3521 SILVERSIDE RD STE 1FWilmington, DE 19810-4900
Mailing Address500 University DrHershey, PA 17033-2360 · (717) 531-8521
Phone(302) 247-8261
Fax(302) 478-2637
Sole ProprietorNo
Enumeration DateMarch 22, 2023
Last NPPES UpdateJuly 8, 20262 updates tracked since enumeration
NPPES CertifiedJuly 8, 2026
✔ NPI 1235832072 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in DE · C2-0025041
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
3521 SILVERSIDE RD STE 1F, Wilmington, DE 19810
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Secondary Practice Location 1

Location 1500 University DrHershey, PA 17033-2360 · Phone (717) 531-8521

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Steven Nguyen 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 19810 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
$88.37 typical visit price
range $57.12 – $173.08
Typical copayment $22.09 (range $14.28 – $43.27)
Most-billed visit code 99203
Established Patient
$100.68 typical visit price
range $18.36 – $141.05
Typical copayment $25.17 (range $4.59 – $35.26)
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 10

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

CHRISTINA MARIE LEHANE MD
Pediatrics
3521 SILVERSIDE RD STE 1F
WILMINGTON, DE 19810
New Castle County (302) 478-2613
LAUREN MARGARET EDGAR CPNP
Nurse Practitioner (Pediatrics)
3521 SILVERSIDE RD STE 1F
WILMINGTON, DE 19810
New Castle County (302) 478-2613
ANNA HOJNICKI WENNBERG BSN RN IBCLC
Registered Nurse (Lactation Consultant)
3521 SILVERSIDE RD STE 1F
WILMINGTON, DE 19810
New Castle County (302) 478-2613
AHILA LAKSHMI KUGAN
Pediatrics
3521 SILVERSIDE RD STE 1F
WILMINGTON, DE 19810
New Castle County (302) 478-2613
ANNA REYNOLDS CRNP
Nurse Practitioner
3521 SILVERSIDE RD STE 1F
WILMINGTON, DE 19810
New Castle County (302) 478-2613
JORGE JARA KUDIN MD
Pediatrics
3521 SILVERSIDE RD STE 1F
WILMINGTON, DE 19810
New Castle County (302) 478-2613
RACHEL CHANG MD
Pediatrics
3521 SILVERSIDE RD STE 1F
WILMINGTON, DE 19810
New Castle County (302) 478-2613
REBECCA SIMONETTI PA-C
Physician Assistant
3521 SILVERSIDE RD STE 1F
WILMINGTON, DE 19810
New Castle County (302) 478-2604

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 Steven Nguyen's NPI number?

The NPI number for Steven Nguyen is 1235832072. It was assigned to this individual provider in the NPPES registry on March 22, 2023.

Where is Steven Nguyen located?

Steven Nguyen practices at 3521 Silverside Rd Ste 1F, Wilmington, DE 19810. The listed phone number is (302) 247-8261.

What is Steven Nguyen's specialty?

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

Is Steven Nguyen enrolled in Medicare?

Yes. Steven Nguyen is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Steven Nguyen was last updated on July 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 32 days 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.