Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Matthew Lafontaine

Behavior Analyst in Sparks, NV · enumerated 2011.

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

National Provider Identifier

1265736391

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Registry record

Entity type Individual (Type 1)

Name Matthew Lafontaine

Sex Male

Practice address 4408 Clearwood Dr, Sparks, NV, 89436

Phone (775) 376-0356

Enumeration date Jan 4, 2011

Last updated in NPPES Jan 4, 2011

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.

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Frequently asked questions

Is NPI 1265736391 active?

Yes, as of the latest NPPES snapshot, NPI 1265736391 is active (record last updated 2011-01-04).

How do I verify Matthew Lafontaine's NPI record?

Cross-check NPI 1265736391 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Jessyca Gibson Social Worker · Sparks, NV NPI 1063721124 Kevin Cummings Behavior Analyst · Sparks, NV NPI 1649580523 Carlos Garcia Behavior Analyst · Sparks, NV NPI 1275843161 Eric Cummings Behavior Analyst · Sparks, NV NPI 1356645485 David Harkins Behavior Analyst · Sparks, NV NPI 1316241342 Jenna Palakanis Behavior Analyst · Sparks, NV NPI 1518261551 Clyde Cummings Behavior Analyst · Sparks, NV NPI 1881998821 Elizabeth Elias Behavior Analyst · Sparks, NV NPI 1336444736

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-01-04.