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

Mary Hellman, OTR

Individual provider Specialist · NPI 1245384866

Mary Hellman, OTR is a Specialist in Mandan, North Dakota. Licensed in North Dakota. Registered with an NPI since 2007.

Licensed in
ND
In the registry since
2007
What do these letters mean?
OTR — Occupational Therapist, Registered
A nationally registered occupational therapist.

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Practice location Address checks out

309 Collins Ave
Mandan, ND 58554-3002
Phone: (701) 663-9531
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence 646 (ND)

Record details

NPI number1245384866
Entity typeIndividual (Type 1)
GenderFemale
Credentials OTR
Sole proprietorNo
NPI enumeratedJanuary 22, 2007
Last updated in NPPESJuly 8, 2007
Mailing address417 Huron Dr, Bismarck, ND 58503-8807

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