DR. ERNEST FREDERICK JOSEPH SIEBOLD D.O.
NPI 1417958463
Pediatrics - Adolescent Medicine in Newark, DE

Active since August 02, 2005
282 THE GREEN, UNIVERSITY OF DELAWARE, STUDENT HEALTH SERVICE, NEWARK, DE 19716(302) 831-2226(302) 831-4252 Get Directions Write a Review

NPPES record last updated: July 9, 2007. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Ernest Frederick Joseph Siebold D.o. NPPES

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

DR. ERNEST FREDERICK JOSEPH SIEBOLD D.O. (NPI 1417958463) is an individual adolescent medicine provider in Newark, Delaware, licensed in Delaware (C2-0000842) and active in the NPI registry since August 2005.

NPPES Registry Identity

NPI1417958463
Entity TypeIndividualMale
Primary Taxonomy2080A0000X
Provider Legal NameDR. ERNEST FREDERICK JOSEPH SIEBOLDCredential: D.O.
Location Address282 THE GREEN, UNIVERSITY OF DELAWARE, STUDENT HEALTH SERVICENewark, DE 19716-8101
Mailing Address41 Hidden Valley DrNewark, DE 19711-7463 · (302) 738-7953
Fax(302) 831-4252
Sole ProprietorYes
Enumeration DateAugust 2, 2005
Last NPPES UpdateJuly 9, 2007
NPI 1417958463 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPediatrics · Adolescent MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2080A0000X
License Licensed in DE · C2-0000842
Definition

A pediatrician who specializes in adolescent medicine is a multi-disciplinary healthcare specialist trained in the unique physical, psychological and social characteristics of adolescents, their healthcare problems and needs.

282 THE GREEN, Newark, DE 19716

Other Names 1

Professional Name (2)Dr. E. F. Joseph Siebold D.o.

Other Identifiers 1

Medicare UPINC48258DE

Other Providers at the Same Location NPPES 2

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

Clinic/Center (Student Health)
282 THE GREEN, UNIVERSITY OF DELAWARE
NEWARK, DE 19716
Nurse Practitioner (Family)
282 THE GREEN, UNIVERSITY OF DELAWARE STUDENT HEALTH SERVICE
NEWARK, DE 19716

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 Ernest Frederick Siebold's NPI number?

The NPI number for Ernest Frederick Siebold is 1417958463. It was assigned to this individual provider in the NPPES registry on August 2, 2005. The provider is also known as Dr. E. F. Joseph Siebold D.O..

Where is Ernest Frederick Siebold located?

Ernest Frederick Siebold practices at 282 The Green University Of Delaware, Student Health Service, Newark, DE 19716. The listed phone number is (302) 831-2226.

What is Ernest Frederick Siebold's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Adolescent Medicine, with taxonomy code 2080A0000X.

When was this NPI record last updated?

The NPPES record for Ernest Frederick Siebold was last updated on July 9, 2007. NPI Profile syncs with the weekly NPPES data releases published by CMS.