Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Stillwater Behavioral Health and Wellness, Pllc

Clinical Social Worker in Oak Harbor, WA · enumerated 2025 · authorized official Stephanie Perrine, Owner/Psychotherapist.

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

National Provider Identifier

1982564704

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Registry record

Entity type Organization (Type 2)

Legal business name Stillwater Behavioral Health and Wellness, Pllc

Practice address 1155 Se City Beach St Unit 2033, Oak Harbor, WA, 98277

Phone (360) 320-6544

Enumeration date Nov 14, 2025

Last updated in NPPES Dec 3, 2025

Taxonomy & classification

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers Primary

171M00000X Case Manager/Care Coordinator Other Service Providers Secondary

Authorized official

Name Stephanie Perrine

Title Owner/Psychotherapist

Phone (360) 320-6544

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

Where is Stillwater Behavioral Health and Wellness, Pllc located?

The practice location on file with NPPES is in Oak Harbor, WA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2025-12-03. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-12-03.