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

Gregory Spirer

Individual provider Mental Health Counselor · NPI 1730435892

Gregory Spirer is a Mental Health Counselor in Salem, Massachusetts. Practices as a sole proprietor. Registered with an NPI since 2012.

In the registry since
2012

Practice location Address checks out

41 Mason St Unit 1
Salem, MA 01970-2260
Phone: (978) 744-1585
Show map & directions

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

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X

Record details

NPI number1730435892
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedJuly 26, 2012
Last updated in NPPESJuly 26, 2012
Mailing address41 Mason St, Unit 1, Salem, MA 01970-2260

Other providers in Salem