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

Hillary M Sunderland, LCSW, LAC

Clinical Social Worker in Dillon, CO · enumerated 2011.

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

National Provider Identifier

1063705168

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Registry record

Entity type Individual (Type 1)

Name Hillary M Sunderland

Credential LCSW, LAC

Sex Female

Practice address Dillon, CO, 80435

Phone (970) 200-8563

Enumeration date May 23, 2011

Last updated in NPPES Apr 12, 2023

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

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 482 (CO) Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 1792 (CO) Primary

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

What is the NPI number for Hillary Sunderland?

The National Provider Identifier (NPI) for Hillary Sunderland is 1063705168, a Type 1 (individual) record in the CMS NPPES registry.

Where does Hillary Sunderland practice?

The practice location on file with NPPES is in Dillon, CO. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Wild Nature Wellness LLC Clinical Social Worker · Dillon, CO NPI 1043839665 Summit Psychotherapy, Pllc Clinical Social Worker · Dillon, CO NPI 1811664022 Elizabeth Imhoff Clinical Social Worker · Dillon, CO NPI 1962274399 Marissa Lampe Clinical Social Worker · Dillon, CO NPI 1568239218 Wild Nature Wellness LLC Clinical Social Worker · Dillon, CO NPI 1801629241 Melissa Malter Social Worker · Dillon, CO NPI 1366238032

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-04-12.