Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Stephan Choutov
Behavior Analyst in Cupertino, CA · enumerated 2020.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1720692205
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Registry record
Entity type Individual (Type 1)
Name Stephan Choutov
Sex Male
Practice address 1601 S De Anza Blvd Ste 110, Cupertino, CA, 95014
Phone (669) 210-0301
Enumeration date Sep 2, 2020
Last updated in NPPES Sep 2, 2020
Taxonomy & licenses
103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License Y8787847 (CA) 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
Is NPI 1720692205 active?
Yes — as of the latest NPPES snapshot, NPI 1720692205 is active (record last updated 2020-09-02).
How do I verify Stephan Choutov's NPI record?
Cross-check NPI 1720692205 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 → David Robertson Behavior Technician · Cupertino, CA NPI 1407335995 Khoa Nguyen Behavior Analyst · Cupertino, CA NPI 1184108839 Vincent Chu Behavior Technician · Cupertino, CA NPI 1073097358 Hoi Lam Esther Lee Behavior Technician · Cupertino, CA NPI 1033685243 Camille Borja Behavior Analyst · Cupertino, CA NPI 1659847754 Mariah Powell Behavior Analyst · Cupertino, CA NPI 1730655549 Rukhsar Babacarkhail Behavior Technician · Cupertino, CA NPI 1851869622 Emmalee Nguyen Behavior Technician · Cupertino, CA NPI 1144791260
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-09-02.