Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mavis Lauren Smook

Behavior Analyst in Forest Hills, NY · enumerated 2016 · practices at Sprout Speech Pllc.

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

National Provider Identifier

1538523154

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Registry record

Entity type Individual (Type 1)

Name Mavis Lauren Smook

Sex Female

Practice address 6725 Clyde St, 2m, Forest Hills, NY, 11375

Phone (718) 263-5653

Enumeration date Apr 9, 2016

Last updated in NPPES Apr 9, 2016

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 103K00000X (NY) 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

How do I verify Mavis Smook's NPI record?

Cross-check NPI 1538523154 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1538523154 active?

Yes, as of the latest NPPES snapshot, NPI 1538523154 is active (record last updated 2016-04-09).

Other providers at this practice address

Browse all →

Alexander Tobing General Practice Physician · Forest Hills, NY NPI 1932310174 Sprout Speech Pllc Speech-Language Pathologist · Forest Hills, NY NPI 1497545693

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-04-09.