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

Mr. John Henry McCollum Jr.

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1215494737

Mr. John Henry McCollum Jr. is an Addiction (Substance Use Disorder) Counselor in Springfield, Massachusetts. Licensed in Delaware. Registered with an NPI since 2019.

Licensed in
DE
In the registry since
2019

Practice location Address checks out

80 Congress St Ste 101
Springfield, MA 01104-3427
Phone: (931) 624-8339
Show map & directions

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

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X (DE)

Record details

NPI number1215494737
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedFebruary 21, 2019
Last updated in NPPESFebruary 21, 2019

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