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

Jonathan Siegfried

Individual provider Behavior Analyst · NPI 1740999655

Jonathan Siegfried is a Behavior Analyst in Elk Grove, California. Registered with an NPI since 2022.

In the registry since
2022

Practice location Address checks out

9355 E Stockton Blvd Ste 214
Elk Grove, CA 95624-9528
Phone: (209) 366-3559
Show map & directions

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

Specialties & licences

Behavior Analyst (primary) Taxonomy 103K00000X

Record details

NPI number1740999655
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedNovember 18, 2022
Last updated in NPPESNovember 18, 2022
Certification dateNovember 18, 2022
Mailing address9355 E Stockton Blvd Ste 214, Elk Grove, CA 95624-9528

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