NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Claudia E. Lark Llpc

Mental Health Counselor in Adrian, MI · enumerated 2024 · authorized official Claudia Lark, Lpc.

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

National Provider Identifier

1346091709

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Claudia E. Lark Llpc
Practice address 600 N Broad St, Adrian, MI, 49221
Phone (517) 403-1329
Enumeration date Apr 1, 2024
Last updated in NPPES Apr 1, 2024

Taxonomy & classification

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers Primary

Authorized official

Name Claudia Lark
Title Lpc
Phone (517) 403-1329

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 type of organization is Claudia E. Lark Llpc?
Claudia E. Lark Llpc is registered in NPPES as a Mental Health Counselor (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-04-01.