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

Marlon J John

Individual provider Speech-Language Pathologist · NPI 1982351821

Marlon J John is a Speech-Language Pathologist in Bowie, Maryland. Practices as a sole proprietor. Registered with an NPI since 2022.

In the registry since
2022

Practice location Address checks out

12517 Brewster Ln
Bowie, MD 20715-2455
Phone: (202) 716-3853
Show map & directions

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

Specialties & licences

Speech-Language Pathologist (primary) Taxonomy 235Z00000X

Record details

NPI number1982351821
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedMarch 9, 2022
Last updated in NPPESMarch 9, 2022
Certification dateMarch 9, 2022
Mailing address12517 Brewster Ln, Bowie, MD 20715-2455

Other providers in Bowie