Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Stephan Fiala

Individual provider Behavior Technician · NPI 1740089259

Stephan Fiala is a Behavior Technician in Sterling, Virginia. Registered with an NPI since 2025.

In the registry since
2025

Practice location Address checks out

21135 Whitfield Pl Ste 202
Sterling, VA 20165-7279
Phone: (571) 888-2932
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Behavior Technician (primary) Taxonomy 106S00000X

Record details

NPI number1740089259
Entity typeIndividual (Type 1)
GenderNot disclosed
Sole proprietorNo
NPI enumeratedMarch 10, 2025
Last updated in NPPESMarch 10, 2025
Certification dateMarch 10, 2025
Mailing address21135 Whitfield Pl Ste 202, Sterling, VA 20165-7279

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