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

David Grushkin, LMHC, LPC

Mental Health Counselor in Vancouver, WA · enumerated 2006.

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

National Provider Identifier

1942386016

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Registry record

Entity type Individual (Type 1)

Name David Grushkin

Credential LMHC, LPC

Sex Male

Practice address Vancouver, WA, 98662

Phone (360) 903-1514

Fax (360) 906-1193

Enumeration date Oct 31, 2006

Last updated in NPPES Mar 9, 2012

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

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License LH00005993 (WA) Primary

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License C1332 (OR) Secondary

LPC · Licensed Professional Counselor: A licensed mental-health counselor providing psychotherapy. About the LPC 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

How do I verify David Grushkin's NPI record?

Cross-check NPI 1942386016 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1942386016 active?

Yes, as of the latest NPPES snapshot, NPI 1942386016 is active (record last updated 2012-03-09).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-03-09.