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

Mrs. Margaret Ann Hahn

Individual provider Speech-Language Pathologist · NPI 1942624085

Mrs. Margaret Ann Hahn is a Speech-Language Pathologist in Defiance, Ohio. Licensed in Ohio. Registered with an NPI since 2014.

Licensed in
OH
In the registry since
2014

Practice location Address checks out

400 Carter Rd
Defiance, OH 43512-8970
Phone: (419) 785-2260
Fax: (419) 785-2262
Show map & directions

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

Specialties & licences

Speech-Language Pathologist (primary) Taxonomy 235Z00000X · Licence SP6731 (OH)

Record details

NPI number1942624085
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedFebruary 10, 2014
Last updated in NPPESFebruary 10, 2014

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