Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Heather Winder
Registered Nurse in Millsboro, DE · enumerated 2015.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1447622071
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Registry record
Entity type Individual (Type 1)
Name Ms. Heather Winder
Sex Female
Practice address 28538 Dupont Blvd, Millsboro, DE, 19966
Phone (302) 829-3294
Fax (302) 829-3295
Enumeration date Oct 22, 2015
Last updated in NPPES Oct 6, 2022
Taxonomy & licenses
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.
Frequently asked questions
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Heather Winder?
Heather Winder is registered in NPPES with the primary taxonomy of Registered Nurse. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Bridget Beebe Medical Physician Assistant · Millsboro, DE NPI 1184617185 Deborah Pribulick Nurse Practitioner · Millsboro, DE NPI 1639248768 Mary Parsons Family Nurse Practitioner · Millsboro, DE NPI 1619117496 Melissa Noah Physician Assistant · Millsboro, DE NPI 1871950790 Colleen Wilcox Nurse Practitioner · Millsboro, DE NPI 1174220867 Melissa Woody Nurse Practitioner · Millsboro, DE NPI 1750273645 Jacqueline Davis Registered Nurse · Millsboro, DE NPI 1295614865
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-10-06.