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

Individual provider Other Technician · NPI 1790037703

Wendy J Hartjen is an Other Technician in West Yarmouth, Massachusetts. Practices as a sole proprietor. Registered with an NPI since 2012.

In the registry since
2012
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Practice location Address checks out

44 Grace Ave
West Yarmouth, MA 02673
Phone: (508) 685-0735
Fax: (508) 771-0258
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Other Technician (primary) Taxonomy 247200000X

Record details

NPI number1790037703
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedOctober 15, 2012
Last updated in NPPESOctober 15, 2012