Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

David Karl Diamante

Behavior Analyst in Stoughton, MA · enumerated 2019.

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

National Provider Identifier

1356815013

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Registry record

Entity type Individual (Type 1)

Name David Karl Diamante

Sex Male

Practice address 90 Hawes Way, Stoughton, MA, 02072

Phone (781) 573-8128

Enumeration date Jan 16, 2019

Last updated in NPPES Jan 16, 2019

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers Primary

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

Is NPI 1356815013 active?

Yes, as of the latest NPPES snapshot, NPI 1356815013 is active (record last updated 2019-01-16).

How do I verify David Diamante's NPI record?

Cross-check NPI 1356815013 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 2019-01-16.