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JENNA SEIFF MD
NPI 1326022419
Pediatrics in Wilmington, DE

Active since December 01, 2005
2055 LIMESTONE RD STE 300, WILMINGTON, DE 19808(302) 633-6338(302) 633-9398 Get Directions Write a Review

NPPES record last updated: April 14, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Jenna Seiff Md NPPES

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

JENNA SEIFF MD (NPI 1326022419) is an individual pediatrics provider in Wilmington, Delaware, licensed in Delaware (C10008727) and active in the NPI registry since December 2005.

NPPES Registry Identity

NPI1326022419
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameJENNA SEIFFCredential: MD
Location Address2055 LIMESTONE RD STE 300Wilmington, DE 19808-5536
Mailing Address2055 Limestone Rd Ste 300Wilmington, DE 19808-5536 · (302) 633-6338 · Fax (302) 633-9398
Phone(302) 633-6338
Fax(302) 633-9398
Sole ProprietorNo
Enumeration DateDecember 1, 2005
Last NPPES UpdateApril 14, 2026
NPPES CertifiedApril 14, 2026
✔ NPI 1326022419 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in DE · C10008727
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.
2055 LIMESTONE RD STE 300, Wilmington, DE 19808
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Highmark Blue Cross Blue Shield Delaware.Insurance ›

Other Providers at the Same Location NPPES 4

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

ALEXIS LAUREN GALACIO LEE PA-C
Physician Assistant
2055 LIMESTONE RD STE 300
WILMINGTON, DE 19808
New Castle County (302) 633-6338
GLENDA K MCLEAN N.P.
Nurse Practitioner (Pediatrics)
2055 LIMESTONE RD STE 300
WILMINGTON, DE 19808
New Castle County (302) 633-6338
DR. JOANNA LAURA SHAFFER D.O.
Pediatrics
2055 LIMESTONE RD STE 300
WILMINGTON, DE 19808
New Castle County (302) 633-6338
DR. ALBERT RADFORD MACFARLANE MD
Pediatrics
2055 LIMESTONE RD STE 300
WILMINGTON, DE 19808
New Castle County (302) 633-6338

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 Jenna Seiff's NPI number?

The NPI number for Jenna Seiff is 1326022419. It was assigned to this individual provider in the NPPES registry on December 1, 2005.

Where is Jenna Seiff located?

Jenna Seiff practices at 2055 Limestone Rd Ste 300, Wilmington, DE 19808. The listed phone number is (302) 633-6338.

What is Jenna Seiff's specialty?

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

What insurance does Jenna Seiff accept?

Health plans from Highmark Blue Cross Blue Shield Delaware list Jenna Seiff 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 Jenna Seiff was last updated on April 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.