Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mrs. Diana L Longwell, OTR/L

Individual provider Occupational Therapist · NPI 1861794588

Mrs. Diana L Longwell, OTR/L is an Occupational Therapist in Springfield, Illinois. Licensed in Illinois and Ohio. Registered with an NPI since 2010.

Licensed in
IL, OH
In the registry since
2010
Specialties on file
2
What do these letters mean?
OTR/L — Occupational Therapist, Registered and Licensed
An occupational therapist who is both nationally registered and state licensed.

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Practice location Address checks out

3631 S 6th St
Springfield, IL 62703-4777
Phone: (217) 529-0988
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Occupational Therapist (primary) Taxonomy 225X00000X · Licence 056.009018 (IL)
Occupational Therapist Taxonomy 225X00000X · Licence 005350 (OH)

Record details

NPI number1861794588
Entity typeIndividual (Type 1)
GenderFemale
Credentials OTR/L
Sole proprietorNo
NPI enumeratedDecember 1, 2010
Last updated in NPPESDecember 1, 2010

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