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

Tammi Jo-Ann Cosmos

Individual provider Developmental Therapist · NPI 1982892840

Tammi Jo-Ann Cosmos is a Developmental Therapist in Holyoke, Massachusetts. Registered with an NPI since 2007.

In the registry since
2007

Practice location Address checks out

230 Maple St Ste B 1
Holyoke, MA 01040-5144
Phone: (413) 532-9446
Fax: (413) 534-0047
Show map & directions

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

Specialties & licences

Developmental Therapist (primary) Taxonomy 222Q00000X

Record details

NPI number1982892840
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedOctober 4, 2007
Last updated in NPPESOctober 4, 2007

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