NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sherri Evelyn-Leilani Clark, LADC

Professional Counselor in Perham, MN · enumerated 2007.

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

National Provider Identifier

1427230978

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Sherri Evelyn-Leilani Clark
Credential LADC
Sex Female
Practice address 720 3rd Ave Se Ste 4, Perham, MN, 56573
Phone (218) 422-6131
Enumeration date Nov 27, 2007
Last updated in NPPES May 21, 2025

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 302163 (MN) Secondary
101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License 4579 (MN) 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

What is the NPI number for Sherri Clark?
The National Provider Identifier (NPI) for Sherri Clark is 1427230978, a Type 1 (individual) record in the CMS NPPES registry.
Where does Sherri Clark practice?
The practice location on file with NPPES is in Perham, MN. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-05-21.