Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Advanced Autism Services Ma LLC

Q: What is the NPI number for Advanced Autism Services Ma LLC?

The NPI for Advanced Autism Services Ma LLC is 1659012243, a Type 2 (organization) record in the CMS NPPES registry.

Behavior Analyst in Somerville, MA · enumerated 2022 · authorized official Malka Hersko, Vp.

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

National Provider Identifier

1659012243

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Registry record

Entity type Organization (Type 2)

Legal business name Advanced Autism Services Ma LLC

Practice address 240 Elm St Fl 2, Somerville, MA, 02144

Phone (602) 584-9860

Enumeration date Apr 6, 2022

Last updated in NPPES Apr 6, 2022

Taxonomy & classification

103K00000X Behavior Analyst Behavioral Health & Social Service Providers Primary

106S00000X Behavior Technician Behavioral Health & Social Service Providers Secondary

Authorized official

Name Malka Hersko

Title Vp

Phone (602) 584-9860

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

Who is the authorized official for Advanced Autism Services Ma LLC?

NPPES lists Malka Hersko (Vp) as the authorized official for this organization.

What is the NPI number for Advanced Autism Services Ma LLC?

The NPI for Advanced Autism Services Ma LLC is 1659012243, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-04-06.