Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Alyssa L Nelson, AGNP-C
Nurse Practitioner in Teaneck, NJ · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1821961558
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Alyssa L Nelson
Credential AGNP-C
Sex Female
Practice address 870 Palisade Ave Ste 302, Teaneck, NJ, 07666
Phone (201) 836-9696
Enumeration date Sep 29, 2025
Last updated in NPPES Sep 29, 2025
Taxonomy & licenses
363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 26NJ15431700 (NJ) Secondary
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 26NJ15431700 (NJ) 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 Alyssa Nelson?
The National Provider Identifier (NPI) for Alyssa Nelson is 1821961558, a Type 1 (individual) record in the CMS NPPES registry.
Where does Alyssa Nelson practice?
The practice location on file with NPPES is in Teaneck, NJ. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-29.