Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. David Borzellino, LMFT

Marriage & Family Therapist in Cheshire, CT · enumerated 2006.

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

National Provider Identifier

1336255454

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Registry record

Entity type Individual (Type 1)

Name Mr. David Borzellino

Credential LMFT

Sex Male

Practice address 416 Highland Ave Bldg Bofficea, Cheshire, CT, 06410

Phone (203) 232-0955

Fax (860) 225-4642

Enumeration date Aug 22, 2006

Last updated in NPPES Nov 28, 2017

Taxonomy & licenses

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License 000771 (CT) Primary

LMFT · Licensed Marriage and Family Therapist: A licensed therapist specializing in relational and family psychotherapy. About the LMFT credential

Other identifiers

Identifier	Type	State	Issuer
000771	Other	CT	MFT

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 → Validate an NPI →

Frequently asked questions

How do I verify David Borzellino's NPI record?

Cross-check NPI 1336255454 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1336255454 active?

Yes, as of the latest NPPES snapshot, NPI 1336255454 is active (record last updated 2017-11-28).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-11-28.