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

Mrs. Shelby Sue Steffen, COTA/L

Individual provider Occupational Therapy Assistant · NPI 1730842022

Mrs. Shelby Sue Steffen, COTA/L is an Occupational Therapy Assistant in Dubuque, Iowa. Licensed in Iowa. Registered with an NPI since 2021.

Licensed in
IA
In the registry since
2021
What do these letters mean?
COTA/L — Certified Occupational Therapy Assistant, Licensed
An occupational therapy assistant who is both certified and state licensed.

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Practice location Address checks out

4121 Pennsylvania Ave
Dubuque, IA 52002-2628
Phone: (563) 583-4003
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Occupational Therapy Assistant (primary) Taxonomy 224Z00000X · Licence 000902 (IA)

Record details

NPI number1730842022
Entity typeIndividual (Type 1)
GenderFemale
Credentials COTA/L
Sole proprietorNo
NPI enumeratedOctober 14, 2021
Last updated in NPPESOctober 14, 2021
Certification dateOctober 13, 2021

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