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

Mr. John Harmon

Individual provider Occupational Therapy Assistant · NPI 1265553861

Mr. John Harmon is an Occupational Therapy Assistant in Arnold, Maryland. Practices as a sole proprietor. Licensed in Maryland.

Licensed in
MD
In the registry since
2007

Practice location Address checks out

404 Colonial Ridge Ln
Arnold, MD 21012-2334
Phone: (410) 626-8780
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Occupational Therapy Assistant (primary) Taxonomy 224Z00000X · Licence A01522 (MD)

Record details

NPI number1265553861
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedApril 2, 2007
Last updated in NPPESJuly 8, 2007

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