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

John Marshall

Individual provider Technician · NPI 1851047302

John Marshall is a Technician in Gary, Indiana. Registered with an NPI since 2022.

In the registry since
2022

Practice location Address checks out

4747 W 24th Ave
Gary, IN 46406-2821
Phone: (219) 240-8615
Show map & directions

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

Specialties & licences

Technician (primary) Taxonomy 374700000X

Record details

NPI number1851047302
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedFebruary 23, 2022
Last updated in NPPESFebruary 23, 2022
Certification dateFebruary 23, 2022
Mailing address4747 W 24th Ave, Gary, IN 46406-2821

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