Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Gregory Paul Gutgsell, DDS
Dentist in New Lond on, NH · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1598835027
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Registry record
Entity type Individual (Type 1)
Name Gregory Paul Gutgsell
Credential DDS
Sex Male
Practice address 299 Main Street, New Lond on, NH, 03257
Phone (603) 526-6655
Fax (603) 526-6617
Enumeration date Nov 9, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees.
About the DDS credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 30008109 | Medicaid | NH | - |
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
Where does Gregory Gutgsell practice?
The practice location on file with NPPES is in New Lond on, NH. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Gregory Gutgsell?
The National Provider Identifier (NPI) for Gregory Gutgsell is 1598835027, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.