NPI Portal NPI Lookup & Verification

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

Ms. Darlene Rose Cook, LCSW

Clinical Social Worker in Piedmont, OK · enumerated 2007 · practices at Variety Care, Inc..

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

National Provider Identifier

1548479025

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Registry record

Entity type Individual (Type 1)
Name Ms. Darlene Rose Cook
Credential LCSW
Sex Female
Practice address Piedmont, OK, 73078
Enumeration date May 22, 2007
Last updated in NPPES May 29, 2020

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

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 3795 (OK) Primary
1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers 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.

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Frequently asked questions

Is NPI 1548479025 active?
Yes, as of the latest NPPES snapshot, NPI 1548479025 is active (record last updated 2020-05-29).
How do I verify Darlene Cook's NPI record?
Cross-check NPI 1548479025 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 2020-05-29.