Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Josiah Peter Mason, BEHAVIOR TECHNICIAN
Behavior Analyst in Okemos, MI · enumerated 2022.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1275264277
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Josiah Peter Mason
Credential BEHAVIOR TECHNICIAN
Sex Male
Practice address 2549 Jolly Rd Ste 380, Okemos, MI, 48864
Phone (844) 854-1116
Fax (305) 846-9711
Enumeration date Jun 21, 2022
Last updated in NPPES Jun 21, 2022
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
Is NPI 1275264277 active?
Yes, as of the latest NPPES snapshot, NPI 1275264277 is active (record last updated 2022-06-21).
How do I verify Josiah Mason's NPI record?
Cross-check NPI 1275264277 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → Steven Williford Behavior Analyst · Okemos, MI NPI 1003275769 Kaela Sible Behavior Technician · Okemos, MI NPI 1003312745 Erika Ash Behavior Technician · Okemos, MI NPI 1073095147 Jasmine Busch Behavior Technician · Okemos, MI NPI 1194296970 Rebecca Renfro Behavior Technician · Okemos, MI NPI 1790348795 Emily Giffin Behavior Analyst · Okemos, MI NPI 1639724511 Haley Johnson Behavior Technician · Okemos, MI NPI 1164072179 Molly Smith Behavior Technician · Okemos, MI NPI 1376186445
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-06-21.