Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Janet G. Dutcher, NNP
Nurse Practitioner in Newark, DE · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1861477390
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Registry record
Entity type Individual (Type 1)
Name Janet G. Dutcher
Credential NNP
Sex Female
Practice address 4755 Ogletown - Stanton Road, Room 2990, Newark, DE, 19718
Phone (302) 733-2400
Enumeration date Dec 7, 2005
Last updated in NPPES Jun 3, 2014
Taxonomy & licenses
363LN0000X Neonatal Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License R1597156 (MN) Secondary
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License LM-0000118 (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
What is the NPI number for Janet Dutcher?
The National Provider Identifier (NPI) for Janet Dutcher is 1861477390, a Type 1 (individual) record in the CMS NPPES registry.
Where does Janet Dutcher practice?
The practice location on file with NPPES is in Newark, DE. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Leonard Japko Anatomic Pathology & Clinical Pathology Physician · Newark, DE NPI 1851397392 Ramesh Adabala Internal Medicine Physician · Newark, DE NPI 1902898596 Robert Dressler Nephrology Physician · Newark, DE NPI 1891780409 Stacy Shoup Genetic Counselor (M.S.) · Newark, DE NPI 1073504965 Lamar Ekbladh Obstetrics & Gynecology Physician · Newark, DE NPI 1891770681 Paul Kaminski Obstetrics & Gynecology Physician · Newark, DE NPI 1073598876 Arlene Smalls Obstetrics & Gynecology Physician · Newark, DE NPI 1790760593 Charles Clements Certified Registered Nurse Anesthetist · Newark, DE NPI 1598741357
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-06-03.