Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Gregory Decrescenzo, D.C.
Chiropractor in East Providence, RI · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1255441465
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Registry record
Entity type Individual (Type 1)
Name Dr. Gregory Decrescenzo
Credential D.C.
Sex Male
Practice address 176 Taunton Ave, East Providence, RI, 02914
Phone (401) 435-2002
Fax (401) 435-3553
Enumeration date Aug 30, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders.
About the DC 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
Where does Gregory Decrescenzo practice?
The practice location on file with NPPES is in East Providence, RI. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Gregory Decrescenzo?
The National Provider Identifier (NPI) for Gregory Decrescenzo is 1255441465, 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.