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

Katherine Santiago

Individual provider Counselor · NPI 1639042443

Katherine Santiago is a Counselor in Holyoke, Massachusetts. Practices as a sole proprietor. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2025

Practice location Address checks out

476 Appleton St Ste 5
Holyoke, MA 01040-3236
Phone: (781) 420-0761
Show map & directions

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

Specialties & licences

Counselor (primary) Taxonomy 101Y00000X (MA)

Record details

NPI number1639042443
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedSeptember 26, 2025
Last updated in NPPESOctober 24, 2025
Certification dateSeptember 26, 2025

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