Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Stephen Blaise Diccianni, D.C.

Chiropractor in New York, NY · enumerated 2007.

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

National Provider Identifier

1982734190

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Registry record

Entity type Individual (Type 1)

Name Dr. Stephen Blaise Diccianni

Credential D.C.

Sex Male

Practice address 15 W 44th St, 8th. Floor, New York, NY, 10036

Phone (212) 944-0707

Fax (212) 840-6375

Enumeration date Mar 6, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License X-003415-1 (NY) Primary

DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

Other identifiers

Identifier	Type	State	Issuer
C-003415-1	Other	NY	NY WORKERS COMP. #
P3623491	Other	NY	OXFORD I.D. #

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

How do I verify Stephen Diccianni's NPI record?

Cross-check NPI 1982734190 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1982734190 active?

Yes, as of the latest NPPES snapshot, NPI 1982734190 is active (record last updated 2007-07-08).

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