Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Patricia Andersen, MS LMFT CMHS

Marriage & Family Therapist in Longview, WA · enumerated 2014.

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

National Provider Identifier

1831597384

Verified

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Registry record

Entity type Individual (Type 1)

Name Patricia Andersen

Credential MS LMFT CMHS

Sex Female

Practice address Longview, WA, 98632

Phone (360) 560-7735

Fax (360) 577-8879

Enumeration date Dec 16, 2014

Last updated in NPPES Oct 31, 2019

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License LF60848008 (WA) Primary

Other identifiers

Identifier	Type	State	Issuer
2048981	Medicaid	WA	-
CG 60139301	Other	WA	COUNSELOR AGENCY AFFILIATED REGISTRATION

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

What is the NPI number for Patricia Andersen?

The National Provider Identifier (NPI) for Patricia Andersen is 1831597384, a Type 1 (individual) record in the CMS NPPES registry.

Where does Patricia Andersen practice?

The practice location on file with NPPES is in Longview, WA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Barbara Brandhorst Clinical Social Worker · Longview, WA NPI 1669695672 Yolanda Dietel Mental Health Counselor · Longview, WA NPI 1760607600 Kristen Mendez Clinical Social Worker · Longview, WA NPI 1205297256 Taylor Voth Mental Health Counselor · Longview, WA NPI 1265064869 Cowlitz County Therapist Inc. Marriage & Family Therapist · Longview, WA NPI 1588258982 Brittany Pruitt Marriage & Family Therapist · Longview, WA NPI 1417737370 Taylor Voth Counseling Services Pllc Mental Health Clinic/Center (Including Community Mental Health Center) · Longview, WA NPI 1730018458

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-10-31.