Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Leigh Ferguson, WHNP-BC

Women's Health Nurse Practitioner in Newark, DE · enumerated 2019 · practices at Delaware Center for Maternal Fetal Medicine of Christiana Care.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1366900490

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Leigh Ferguson

Credential WHNP-BC

Sex Female

Practice address 1 Centurian Dr Ste 312, Newark, DE, 19713

Phone (302) 319-5680

Enumeration date Mar 7, 2019

Last updated in NPPES Apr 1, 2026

Taxonomy & licenses

363LW0102X Women's Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License SP019919 (PA) Secondary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License LH-0000233 (DE) Secondary

363LW0102X Women's Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License LH-0000233 (DE) Primary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Leigh Ferguson's NPI record?

Cross-check NPI 1366900490 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1366900490 active?

Yes, as of the latest NPPES snapshot, NPI 1366900490 is active (record last updated 2026-04-01).

Other providers at this practice address

Browse all →

Delaware Center for Maternal Fetal Medicine of Christiana Care Maternal & Fetal Medicine Physician · Newark, DE NPI 1356487854 Natalia Wisniewski Maternal & Fetal Medicine Physician · Newark, DE NPI 1386919066 Ayanna Gray-Bolden Women's Health Nurse Practitioner · Newark, DE NPI 1831456888 Dina Viscount Women's Health Clinical Nurse Specialist · Newark, DE NPI 1659799302 Marisa Gilstrop Thompson Maternal & Fetal Medicine Physician · Newark, DE NPI 1124447685 Jessica Fields Maternal & Fetal Medicine Physician · Newark, DE NPI 1508251752 Lisa Shallis Women's Health Nurse Practitioner · Newark, DE NPI 1679049597 Candace Finch Women's Health Nurse Practitioner · Newark, DE NPI 1891334231

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-01.