Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Addison Yost
Behavior Analyst in Stamford, CT · enumerated 2022.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1750038204
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Registry record
Entity type Individual (Type 1)
Name Addison Yost
Sex Male
Practice address 30 Buxton Farm Rd Ste 105, Stamford, CT, 06905
Phone (203) 674-8200
Enumeration date Mar 4, 2022
Last updated in NPPES Mar 4, 2022
Taxonomy & licenses
103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 1386 (CT) 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.
Frequently asked questions
What is the NPI number for Addison Yost?
The National Provider Identifier (NPI) for Addison Yost is 1750038204, a Type 1 (individual) record in the CMS NPPES registry.
Where does Addison Yost practice?
The practice location on file with NPPES is in Stamford, CT. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Amanda Brown Professional Counselor · Stamford, CT NPI 1023547593 Genevieve Eloskof Behavior Analyst · Stamford, CT NPI 1316463177 Grace Yang Behavior Analyst · Stamford, CT NPI 1033608104 Elliot Recchia Behavior Analyst · Stamford, CT NPI 1164902821 Amanda Morales Behavior Analyst · Stamford, CT NPI 1457986200 Christina Ferrari Behavior Analyst · Stamford, CT NPI 1194335562 Melissa Sumadchat Behavior Analyst · Stamford, CT NPI 1023605888 Arielle Spitzer Behavior Analyst · Stamford, CT NPI 1568187433
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-03-04.