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

Individual provider Occupational Therapist · NPI 1720531437

Mallory Irvin, MS, OTR is an Occupational Therapist in Vincennes, Indiana. Works from 3 locations. Registered with an NPI since 2016.

In the registry since
2016
What do these letters mean?
MS — Master of Science
A graduate science degree.
OTR — Occupational Therapist, Registered
A nationally registered occupational therapist.

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Practice location Address checks out

1813 Willow St Ste 4D
Vincennes, IN 47591-4279
Phone: (812) 316-0072
Fax: (812) 316-0072
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 4900 Shamrock Dr, Evansville, IN 47715-7325 — (812) 479-7337
  • 7478 Shadeland Station Way, Indianapolis, IN 46256-3925 — (317) 288-7606

Specialties & licences

Occupational Therapist (primary) Taxonomy 225X00000X

Record details

NPI number1720531437
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , OTR
Sole proprietorNo
NPI enumeratedJuly 28, 2016
Last updated in NPPESMarch 2, 2020
Certification dateMarch 2, 2020

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