Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Aaron Ray Dallman, PHD, OTR/L

Individual provider Pediatric Occupational Therapist · NPI 1730830498

Dr. Aaron Ray Dallman, PHD, OTR/L is a Pediatric Occupational Therapist in Columbia, Maryland. Practices as a sole proprietor. Licensed in Maryland and New Jersey.

Licensed in
MD, NJ
In the registry since
2022
Specialties on file
2
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.
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

8892 Stonebrook Ln
Columbia, MD 21046-1468
Phone: (254) 371-6350
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Occupational Therapist (primary) Taxonomy 225XP0200X · Licence 09005 (MD)
Pediatric Occupational Therapist Taxonomy 225XP0200X · Licence 46TR01081800 (NJ)

Record details

NPI number1730830498
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD , OTR/L
Sole proprietorYes
NPI enumeratedJanuary 14, 2022
Last updated in NPPESNovember 28, 2023
Certification dateNovember 28, 2023

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