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

NIECA P. LIETZAN MSN, APN
NPI 1437195807
Nurse Practitioner - Women's Health in Georgetown, DE

Active since June 22, 2006
544 S BEDFORD ST, GEORGETOWN, DE 19947(302) 856-5225(302) 856-5061 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Nieca P. Lietzan Msn, Apn NPPES

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

NIECA P. LIETZAN MSN, APN (NPI 1437195807) is an individual women's health provider in Georgetown, Delaware, licensed in Delaware (LH-0000116) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1437195807
Entity TypeIndividualFemale
Primary Taxonomy363LW0102X
Provider Legal NameNIECA P. LIETZANCredential: MSN, APN
Location Address544 S BEDFORD STGeorgetown, DE 19947-1852
Mailing Address14832 Woody RdLaurel, DE 19956-3070 · (302) 875-0347
Fax(302) 856-5061
Sole ProprietorNo
Enumeration DateJune 22, 2006
Last NPPES UpdateJuly 13, 2026
NPI 1437195807 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · Women's HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LW0102X
License Licensed in DE · LH-0000116
544 S BEDFORD ST, Georgetown, DE 19947

Other Providers at the Same Location NPPES 7

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

Nurse Practitioner (Psychiatric/Mental Health)
544 S BEDFORD ST
GEORGETOWN, DE 19947
Nurse Practitioner
544 S BEDFORD ST
GEORGETOWN, DE 19947
Nurse Practitioner (Women's Health)
544 S BEDFORD ST
GEORGETOWN, DE 19947
Nurse Practitioner
544 S BEDFORD ST
GEORGETOWN, DE 19947
Dentist (General Practice)
544 S BEDFORD ST
GEORGETOWN, DE 19947
Nurse Practitioner (Family)
544 S BEDFORD ST
GEORGETOWN, DE 19947
Nurse Practitioner (Family)
544 S BEDFORD ST
GEORGETOWN, DE 19947

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 Nieca Lietzan's NPI number?

The NPI number for Nieca Lietzan is 1437195807. It was assigned to this individual provider in the NPPES registry on June 22, 2006.

Where is Nieca Lietzan located?

Nieca Lietzan practices at 544 S Bedford St, Georgetown, DE 19947. The listed phone number is (302) 856-5225.

What is Nieca Lietzan's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Women's Health, with taxonomy code 363LW0102X.

When was this NPI record last updated?

The NPPES record for Nieca Lietzan was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 26 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.