Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Erin Vollmer & Associates, LLC

Q: What type of organization is Erin Vollmer & Associates, LLC?

Erin Vollmer & Associates, LLC is registered in NPPES as a Speech-Language Pathologist (its primary provider taxonomy).

Speech-Language Pathologist in Chicago, IL · enumerated 2007 · authorized official Erin Vollmer, Speech Language Pathologist.

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

National Provider Identifier

1902088487

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Erin Vollmer & Associates, LLC

Practice address 1300 W Fletcher St Apt 1e, Chicago, IL, 60657

Phone (312) 287-4900

Enumeration date Nov 27, 2007

Last updated in NPPES Nov 27, 2007

Taxonomy & classification

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

Authorized official

Name Erin Vollmer

Title Speech Language Pathologist

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 type of organization is Erin Vollmer & Associates, LLC?

Erin Vollmer & Associates, LLC is registered in NPPES as a Speech-Language Pathologist (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-11-27.