Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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MS. Joyce Irene Hammer, COTA/L

Individual provider Occupational Therapy Assistant · NPI 1639320799

MS. Joyce Irene Hammer, COTA/L is an Occupational Therapy Assistant in Pittsburgh, Pennsylvania. Practices as a sole proprietor. Licensed in Pennsylvania.

Licensed in
PA
In the registry since
2008
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

550 S Negley Ave
Pittsburgh, PA 15232-1658
Phone: (412) 665-2400
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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 OPOO1963L (PA)

Record details

NPI number1639320799
Entity typeIndividual (Type 1)
GenderFemale
Credentials COTA/L
Sole proprietorYes
NPI enumeratedOctober 8, 2008
Last updated in NPPESOctober 8, 2008

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