Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Mark Laplante
Adult Companion in Grass Valley, CA · enumerated 2026.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1366361495
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Registry record
Entity type Individual (Type 1)
Name Mr. Mark Laplante
Sex Male
Practice address 333 Crown Point Cir, Grass Valley, CA, 95945
Phone (530) 273-5440
Fax (530) 273-5479
Enumeration date Jul 13, 2026
Last updated in NPPES Jul 13, 2026
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
Where does Mark Laplante practice?
The practice location on file with NPPES is in Grass Valley, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Mark Laplante?
The National Provider Identifier (NPI) for Mark Laplante is 1366361495, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Tina Churchman Counselor · Grass Valley, CA NPI 1760645337 Lisa Whittenburg Marriage & Family Therapist · Grass Valley, CA NPI 1295989960 Jonathan Stockdale Adult Companion · Grass Valley, CA NPI 1952762569 Isabella Parks Adult Companion · Grass Valley, CA NPI 1457190472 Megan Allen Adult Companion · Grass Valley, CA NPI 1033053897 Nicole Greene Student in an Organized Health Care Education/Training Program · Grass Valley, CA NPI 1740110261 Hayes Austin Adult Companion · Grass Valley, CA NPI 1639095060
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-13.