Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Andrew Louis Clark
Technician in Carson City, NV · enumerated 2017.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1821516600
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Registry record
Entity type Individual (Type 1)
Name Mr. Andrew Louis Clark
Sex Male
Practice address 777 E William St, Carson City, NV, 89701
Phone (775) 686-0117
Enumeration date Aug 31, 2017
Last updated in NPPES Aug 31, 2017
Taxonomy & licenses
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.
Frequently asked questions
What is the NPI number for Andrew Clark?
The National Provider Identifier (NPI) for Andrew Clark is 1821516600, a Type 1 (individual) record in the CMS NPPES registry.
Where does Andrew Clark practice?
The practice location on file with NPPES is in Carson City, NV. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Karen Torry Greene Clinical Social Worker · Carson City, NV NPI 1396772026 Vip Mental Health and Life Coaching Pllc Adult Mental Health Clinic/Center · Carson City, NV NPI 1255591400 Sean L. Lehmann, LLC Podiatrist · Carson City, NV NPI 1144556713 Lindsay Davis Marriage & Family Therapist · Carson City, NV NPI 1164720116
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-08-31.