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Diane Hofstadter, LLC

Professional Counselor in Vienna, VA · enumerated 2008 · authorized official Diane Hofstadter, Owner.

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

National Provider Identifier

1184890378

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Registry record

Entity type Organization (Type 2)
Legal business name Diane Hofstadter, LLC
Practice address 129 Park St Ne, Vienna, VA, 22180
Phone (405) 818-6024
Enumeration date May 7, 2008
Last updated in NPPES Oct 12, 2011

Taxonomy & classification

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License 1667 (OK) Primary

Authorized official

Name Diane Hofstadter
Title Owner
Phone (405) 818-6024

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

What is the NPI number for Diane Hofstadter, LLC?
The NPI for Diane Hofstadter, LLC is 1184890378, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Diane Hofstadter, LLC?
NPPES lists Diane Hofstadter (Owner) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-10-12.