Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Ross J Sanfilippo, DMD

Oral and Maxillofacial Pathology Dentistry in New London, CT · enumerated 2006 · practices at New London Family Practice, P.C..

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1154344281

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Registry record

Entity type Individual (Type 1)

Name Dr. Ross J Sanfilippo

Credential DMD

Sex Male

Practice address New London, CT, 06320

Phone (860) 443-3619

Fax (860) 443-1401

Enumeration date Jul 26, 2006

Last updated in NPPES Jul 9, 2007

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

1223P0106X Oral and Maxillofacial Pathology Dentistry Dental Providers · License 007787 (CT) Primary

DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD credential

Other identifiers

Identifier	Type	State	Issuer
507666	Other	CT	UNITED CONCORDIA

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.

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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 Ross Sanfilippo?

Ross Sanfilippo is registered in NPPES with the primary taxonomy of Oral and Maxillofacial Pathology Dentistry. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-09.