Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Krysta Schaefer, BCBA, MS, LBA
Behavior Analyst in Trumbull, CT · enumerated 2017.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1164938403
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Registry record
Entity type Individual (Type 1)
Name Krysta Schaefer
Credential BCBA, MS, LBA
Sex Female
Practice address 115 Technology Dr Unit B106, Trumbull, CT, 06611
Phone (203) 247-5023
Enumeration date Dec 22, 2017
Last updated in NPPES Dec 21, 2022
Taxonomy & licenses
106S00000X Behavior Technician Behavioral Health & Social Service Providers · License RBT-17-41612 (AZ) Secondary
103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License BCBA-1-18-32469 (AZ) 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 1164938403 active?
Yes, as of the latest NPPES snapshot, NPI 1164938403 is active (record last updated 2022-12-21).
How do I verify Krysta Schaefer's NPI record?
Cross-check NPI 1164938403 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 →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-12-21.