Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Andrew Roger Walls, MS

Addiction (Substance Use Disorder) Counselor in Winchester, VA · enumerated 2022.

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

National Provider Identifier

1952030793

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Andrew Roger Walls

Credential MS

Sex Male

Practice address 200 Faraday Plz, Winchester, VA, 22603

Phone (833) 510-4357

Fax (866) 460-2997

Enumeration date Jun 7, 2022

Last updated in NPPES Jul 19, 2022

Taxonomy & licenses

101Y00000X Counselor Behavioral Health & Social Service Providers · License 0704013133 (VA) Secondary

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 0701011585 (VA) Primary

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 1952030793 active?

Yes, as of the latest NPPES snapshot, NPI 1952030793 is active (record last updated 2022-07-19).

How do I verify Andrew Walls's NPI record?

Cross-check NPI 1952030793 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-19.