Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Therapyworks Autism Services, Pllc

Q: What is the NPI number for Therapyworks Autism Services, Pllc?

The NPI for Therapyworks Autism Services, Pllc is 1982476180, a Type 2 (organization) record in the CMS NPPES registry.

Behavior Analyst in Northfield, IL · enumerated 2023 · authorized official Erin Vollmer, Co-Ceo and Co-Founder.

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

National Provider Identifier

1982476180

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Registry record

Entity type Organization (Type 2)

Legal business name Therapyworks Autism Services, Pllc

Parent organization Tobogo Therapies, LLC

Practice address 778 W Frontage Rd Ste 101, Northfield, IL, 60093

Phone (312) 780-0820

Enumeration date Oct 23, 2023

Last updated in NPPES Oct 23, 2023

Taxonomy & classification

103K00000X Behavior Analyst Behavioral Health & Social Service Providers Primary

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers Secondary

Authorized official

Name Erin Vollmer

Title Co-Ceo and Co-Founder

Phone (312) 287-4900

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 Therapyworks Autism Services, Pllc?

The NPI for Therapyworks Autism Services, Pllc is 1982476180, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Therapyworks Autism Services, Pllc?

NPPES lists Erin Vollmer (Co-Ceo and Co-Founder) as the authorized official for this organization.

Providers at this address

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Katherine Haggerty Behavior Analyst · Northfield, IL NPI 1487297263 Michelle Worth Behavior Technician · Northfield, IL NPI 1669221057 Molly Mccarthy Behavior Technician · Northfield, IL NPI 1417774761 Mia Falconi Behavior Technician · Northfield, IL NPI 1548088552 Samantha Holton Occupational Therapist · Northfield, IL NPI 1093538514 Vanessa Galvan Behavior Technician · Northfield, IL NPI 1154145993 Grace Rempel Behavior Technician · Northfield, IL NPI 1477378628 Marthinus Van Heerden Behavior Technician · Northfield, IL NPI 1861208530

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-10-23.