Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Chloe Sophia Grieshaber, BCBA
Behavior Analyst in Fairfax, VA · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1134917214
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Registry record
Entity type Individual (Type 1)
Name Chloe Sophia Grieshaber
Credential BCBA
Sex Female
Practice address 11211 Waples Mill Rd Ste 100, Fairfax, VA, 22030
Phone (571) 241-8557
Fax (571) 303-1835
Enumeration date Apr 28, 2025
Last updated in NPPES Nov 12, 2025
Taxonomy & licenses
103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 1-25-81508 (PA) 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
How do I verify Chloe Grieshaber's NPI record?
Cross-check NPI 1134917214 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1134917214 active?
Yes, as of the latest NPPES snapshot, NPI 1134917214 is active (record last updated 2025-11-12).
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-11-12.