NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

A Wildwood Recovery Iop

Substance Use Disorder Rehabilitation Clinic/Center in Thousand Oaks, CA · enumerated 2018 · authorized official Shannon Siaotong, Facility Administrator.

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

National Provider Identifier

1306323639

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name A Wildwood Recovery Iop
Parent organization A Wildwood Recovery
Practice address 166 N. Moorpark Rd, Suite 304, Thousand Oaks, CA, 91360
Fax (805) 497-1920
Enumeration date Jul 19, 2018
Last updated in NPPES Jul 19, 2018

Taxonomy & classification

261QR0405X Substance Use Disorder Rehabilitation Clinic/Center Ambulatory Health Care Facilities · License 560040BP (CA) Primary

Authorized official

Name Shannon Siaotong
Title Facility Administrator

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

Who is the authorized official for A Wildwood Recovery Iop?
NPPES lists Shannon Siaotong (Facility Administrator) as the authorized official for this organization.
What is the NPI number for A Wildwood Recovery Iop?
The NPI for A Wildwood Recovery Iop is 1306323639, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-07-19.