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

Jan Griessmann

Individual provider Home Health Aide · NPI 1619819869

Jan Griessmann is a Home Health Aide in Novi, Michigan. Practices as a sole proprietor. Registered with an NPI since 2026.

In the registry since
2026
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Practice location Address checks out

Visits clients at home This work is carried out in the client's own home, so the registered address is a private residence rather than a place you can visit. We do not publish it. Contact details come from the provider or the agency that employs them.

Novi, MI

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Specialties & licences

Home Health Aide (primary) Taxonomy 374U00000X

Record details

NPI number1619819869
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedApril 7, 2026
Last updated in NPPESApril 7, 2026
Certification dateApril 7, 2026

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