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

Mr. Dana Willcox, LCSW-C

Clinical Social Worker in Gaithersburg, MD · enumerated 2006 · practices at Wondrous Heights Counseling LLC.

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

National Provider Identifier

1114034618

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Registry record

Entity type Individual (Type 1)
Name Mr. Dana Willcox
Credential LCSW-C
Sex Male
Practice address Gaithersburg, MD, 20877
Phone (301) 216-0930
Fax (310) 216-0930
Enumeration date Aug 23, 2006
Last updated in NPPES Jul 8, 2007

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 02662 (MD) Primary

Other identifiers

Identifier Type State Issuer
02662 Other MD SOCIAL WORK LICENSE #

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

What is the NPI number for Dana Willcox?
The National Provider Identifier (NPI) for Dana Willcox is 1114034618, a Type 1 (individual) record in the CMS NPPES registry.
Where does Dana Willcox practice?
The practice location on file with NPPES is in Gaithersburg, MD. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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