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

William H. Johnson, Inc

Organization Case Management Agency · NPI 1083829204

William H. Johnson, Inc is a Case Management Agency in Belchertown, Massachusetts. Registered with an NPI since 2007.

In the registry since
2007
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

90 Amherst Rd
Belchertown, MA 01007
Phone: (413) 478-9587
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Case Management Agency (primary) Taxonomy 251B00000X

Record details

NPI number1083829204
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official William Johnson — President · (413) 478-9587
NPI enumeratedMay 11, 2007
Last updated in NPPESAugust 22, 2020
Mailing addressPo Box 1354, Belchertown, MA 01007-1354

Other providers in Belchertown