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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Dennis C Sgroi, MD

Anatomic Pathology Physician in Charlestown, MA · enumerated 2005.

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

National Provider Identifier

1023008331

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Registry record

Entity type Individual (Type 1)
Name Dr. Dennis C Sgroi
Credential MD
Sex Male
Practice address 149 13th St, Cny 7, Charlestown, MA, 02129
Phone (617) 726-5697
Fax (617) 726-5684
Enumeration date Oct 27, 2005
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

207ZP0101X Anatomic Pathology Physician Allopathic & Osteopathic Physicians · License 77231 (MA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
750163 Other MA TUFTS HEALTH PLAN
J14185 Other MA BCBS MA

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 NPI 1023008331 active?
Yes, as of the latest NPPES snapshot, NPI 1023008331 is active (record last updated 2007-07-08).
How do I verify Dennis Sgroi's NPI record?
Cross-check NPI 1023008331 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.