Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Heather Hastings Dennis
Nurse Practitioner in Newark, DE · enumerated 2017.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1881112787
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Registry record
Entity type Individual (Type 1)
Name Heather Hastings Dennis
Sex Female
Practice address 4755 Ogletown Stanton Rd Ste 1070, Newark, DE, 19718
Phone (302) 733-1000
Enumeration date Aug 31, 2017
Last updated in NPPES Feb 16, 2018
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License LG-0001112 (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.
Frequently asked questions
Is NPI 1881112787 active?
Yes, as of the latest NPPES snapshot, NPI 1881112787 is active (record last updated 2018-02-16).
How do I verify Heather Dennis's NPI record?
Cross-check NPI 1881112787 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → Neeta Tripathi Cardiovascular Disease Physician · Newark, DE NPI 1164492385 Stephen Meng Cardiovascular Disease Physician · Newark, DE NPI 1083974257 Jennifer Entrekin Gerontology Nurse Practitioner · Newark, DE NPI 1619369378 Peter Hanna Cardiovascular Disease Physician · Newark, DE NPI 1104359637 Kelly Saville Family Nurse Practitioner · Newark, DE NPI 1245880947 Mackenzie Marky Nurse Practitioner · Newark, DE NPI 1891407482 Jacob Ebner Physician Assistant · Newark, DE NPI 1316627813 Alyssa Doctor Adult Health Nurse Practitioner · Newark, DE NPI 1346094059
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-02-16.