Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dena-Marie D Holder, NP
Nurse Practitioner in Peabody, MA · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1508523192
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Registry record
Entity type Individual (Type 1)
Name Dena-Marie D Holder
Credential NP
Sex Female
Practice address 21 N Central St Unit B, Peabody, MA, 01960
Phone (781) 267-0330
Enumeration date Nov 18, 2021
Last updated in NPPES Dec 2, 2025
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License RN2276284 (MA) Primary
NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority.
About the NP credential
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 Dena-Marie Holder?
The National Provider Identifier (NPI) for Dena-Marie Holder is 1508523192, a Type 1 (individual) record in the CMS NPPES registry.
Where does Dena-Marie Holder practice?
The practice location on file with NPPES is in Peabody, MA. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-12-02.