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

Jan Holderbaum

Individual provider Behavior Technician · NPI 1699694299

Jan Holderbaum is a Behavior Technician in Howell, Michigan. Registered with an NPI since 2026.

In the registry since
2026

Practice location Address checks out

1847 Hawthorn Mdws
Howell, MI 48843-9742
Phone: (816) 699-2004
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 number1699694299
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedJuly 15, 2026
Last updated in NPPESJuly 15, 2026
Certification dateJuly 15, 2026
Mailing address1847 Hawthorn Mdws, Howell, MI 48843-9742

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