Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Sierra Walden Inc

Q: What is the NPI number for Sierra Walden Inc?

The NPI for Sierra Walden Inc is 1295172807, a Type 2 (organization) record in the CMS NPPES registry.

Addiction (Substance Use Disorder) Counselor in Prince Frederick, MD · enumerated 2013 · authorized official Charles Wood, C.F.O..

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

National Provider Identifier

1295172807

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Registry record

Entity type Organization (Type 2)

Legal business name Sierra Walden Inc

Practice address 305 Prince Frederick Blvd, Prince Frederick, MD, 20678

Phone (301) 997-1300

Fax (301) 863-4744

Enumeration date May 23, 2013

Last updated in NPPES May 23, 2013

Taxonomy & classification

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

Authorized official

Name Charles Wood

Title C.F.O.

Phone (301) 997-1300

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

Who is the authorized official for Sierra Walden Inc?

NPPES lists Charles Wood (C.F.O.) as the authorized official for this organization.

What is the NPI number for Sierra Walden Inc?

The NPI for Sierra Walden Inc is 1295172807, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-05-23.