Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Andrew Ernest Nuzzolilli, M.S., BCBA, LABA

Behavior Analyst in Marlborough, MA · enumerated 2020.

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

National Provider Identifier

1659985786

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Registry record

Entity type Individual (Type 1)

Name Andrew Ernest Nuzzolilli

Credential M.S., BCBA, LABA

Sex Male

Practice address 225 Cedar Hill St Ste 200, Marlborough, MA, 01752

Phone (877) 418-2978

Fax (866) 500-2186

Enumeration date Sep 5, 2020

Last updated in NPPES Sep 11, 2020

Taxonomy & licenses

106S00000X Behavior Technician Behavioral Health & Social Service Providers Secondary

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License MH-3138-920318 (MA) 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

What is the NPI number for Andrew Nuzzolilli?

The National Provider Identifier (NPI) for Andrew Nuzzolilli is 1659985786, a Type 1 (individual) record in the CMS NPPES registry.

Where does Andrew Nuzzolilli practice?

The practice location on file with NPPES is in Marlborough, MA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-09-11.