Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Leah Grace Callahan

Individual provider Clinical Social Worker · NPI 1609780121

Leah Grace Callahan is a Clinical Social Worker in Fitchburg, Massachusetts. Registered with an NPI since 2026.

In the registry since
2026

Practice location Address checks out

49 Nursery Ln Ste 201
Fitchburg, MA 01420-3576
Phone: (978) 345-7040
Show map & directions

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

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X

Record details

NPI number1609780121
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedOctober 1, 2026
Last updated in NPPESOctober 1, 2026
Certification dateOctober 1, 2026

Other providers in Fitchburg