Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Frances Lang Wilder, MA, LMHC

Professional Counselor in Mountlake Terrace, WA · enumerated 2007.

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

National Provider Identifier

1598972481

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Registry record

Entity type Individual (Type 1)

Name Ms. Frances Lang Wilder

Credential MA, LMHC

Sex Female

Practice address 23309 Cedar Way, Unit Q201, Mountlake Terrace, WA, 98043

Phone (206) 875-2160

Fax (425) 609-4769

Enumeration date May 17, 2007

Last updated in NPPES Feb 14, 2024

Taxonomy & licenses

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License LH00005440 (WA) Primary

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 1598972481 active?

Yes, as of the latest NPPES snapshot, NPI 1598972481 is active (record last updated 2024-02-14).

How do I verify Frances Wilder's NPI record?

Cross-check NPI 1598972481 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-02-14.