Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Lindsay Michele Anmuth, PSY.D.

Psychologist in Arlington, VA · enumerated 2018.

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

National Provider Identifier

1225518541

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Registry record

Entity type Individual (Type 1)

Name Dr. Lindsay Michele Anmuth

Credential PSY.D.

Sex Female

Practice address 2000 15th St N, Arlington, VA, 22201

Phone (703) 988-6861

Enumeration date Aug 16, 2018

Last updated in NPPES Aug 16, 2018

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers · License 810005655 (VA) Primary

PSYD · Doctor of Psychology: A clinical doctorate in psychology focused on professional practice. About the PSYD credential

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

Is NPI 1225518541 active?

Yes, as of the latest NPPES snapshot, NPI 1225518541 is active (record last updated 2018-08-16).

How do I verify Lindsay Anmuth's NPI record?

Cross-check NPI 1225518541 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-08-16.