Dr. Stephen Gerard Sciarrio, DDS

Dr. Stephen Gerard Sciarrio is a General Practice Dentistry provider (Dentist) practicing in Hooksett, NH, registered in the NPPES registry with NPI 1750450011 since 2006. The credential DDS stands for Doctor of Dental Surgery. Practices at Stephen Sciarrio DDS Pllc (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum

NPI	1750450011
Entity type	Individual (Type 1)
Name	Dr. Stephen Gerard Sciarrio
Credential	DDS
Sex	Male
Practice address	2 MADISON AVE, Hooksett, NH, 03106
Phone	6036685333
Fax	6036244030
Enumeration date	2006-11-08
Last updated in NPPES	2007-07-08

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
1223G0001X	General Practice Dentistry	Primary	3010	NH

DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

Copy-ready billing details

Provider: Stephen Sciarrio, DDS
NPI: 1750450011
Taxonomy: 1223G0001X (General Practice Dentistry)
Address: 2 MADISON AVE, Hooksett, NH, 03106

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1760551030	Stephen Sciarrio DDS Pllc	Organization	General Practice Dentistry	Hooksett, NH
1316005440	Lary Burleigh	Individual	Dentist	Hooksett, NH
1407915267	Uma Ramachandran	Individual	General Practice Dentistry	Hooksett, NH

Verify this record

Cross-check NPI 1750450011 against the authoritative CMS record: view Dr. Stephen Gerard Sciarrio on the official NPPES registry .

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. Read the full guide or validate an NPI number.

Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Stephen Sciarrio?

Stephen Sciarrio is registered in NPPES with the primary taxonomy of General Practice Dentistry. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2007-07-08.