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

Ryan Houldsworth Dempsey, MS

Individual provider Community/Behavioral Health Agency · NPI 1871805358

Ryan Houldsworth Dempsey, MS is a Community/Behavioral Health Agency in Springfield, Massachusetts. Practices as a sole proprietor. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2010
What do these letters mean?
MS — Master of Science
A graduate science degree.

See every abbreviation used in this directory →

Practice location Address checks out

1695 Main St Ste 400
Springfield, MA 01103-1348
Phone: (413) 739-5572
Show map & directions

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

Specialties & licences

Community/Behavioral Health Agency (primary) Taxonomy 251S00000X · Licence 4436 (MA)

Record details

NPI number1871805358
Entity typeIndividual (Type 1)
GenderMale
Credentials MS
Sole proprietorYes
NPI enumeratedJuly 13, 2010
Last updated in NPPESJuly 13, 2010

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