Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Marian Fenimore, LCSW

Clinical Social Worker in Portland, OR · enumerated 2006 · practices at Sandra M. Gonzalez.

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

National Provider Identifier

1548299175

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Registry record

Entity type Individual (Type 1)

Name Ms. Marian Fenimore

Credential LCSW

Sex Female

Practice address 1130 Sw Morrison St, #316, Portland, OR, 97205

Phone (503) 226-7079

Fax (503) 226-1130

Enumeration date Jul 3, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License L1308 (OR) Primary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License LW00006389 (WA) Secondary

LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW credential

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 1548299175 active?

Yes, as of the latest NPPES snapshot, NPI 1548299175 is active (record last updated 2007-07-08).

How do I verify Marian Fenimore's NPI record?

Cross-check NPI 1548299175 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.