Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Margaret Ilona Spargimino, D.M.D.
Dentist in Hooksett, NH · enumerated 2010.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1164737888
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Registry record
Entity type Individual (Type 1)
Name Dr. Margaret Ilona Spargimino
Credential D.M.D.
Sex Female
Practice address 2 Madison Ave, Hooksett, NH, 03106
Phone (603) 668-5333
Enumeration date Aug 18, 2010
Last updated in NPPES May 4, 2015
Taxonomy & licenses
DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees.
About the DMD 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 Margaret Spargimino?
The National Provider Identifier (NPI) for Margaret Spargimino is 1164737888, a Type 1 (individual) record in the CMS NPPES registry.
Where does Margaret Spargimino practice?
The practice location on file with NPPES is in Hooksett, NH. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Stephen Sciarrio General Practice Dentistry · Hooksett, NH NPI 1750450011 Stephen Sciarrio DDS Pllc General Practice Dentistry · Hooksett, NH NPI 1760551030 Lary Burleigh Dentist · Hooksett, NH NPI 1316005440 Uma Ramachandran General Practice Dentistry · Hooksett, NH NPI 1407915267 Matthew Marquis General Practice Dentistry · Hooksett, NH NPI 1184154080 Hooksett Dental Pllc Dental Clinic/Center · Hooksett, NH NPI 1184196396
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-05-04.