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

William Muambo Njonjo

Individual provider Adult Development & Aging Psychologist · NPI 1114606019

William Muambo Njonjo is an Adult Development & Aging Psychologist in Lewis Center, Ohio. Practices as a sole proprietor. Registered with an NPI since 2023.

In the registry since
2023
Specialties on file
3

Practice location Address checks out

608 Olentangy Reserve Pl
Lewis Center, OH 43035-8545
Phone: (614) 230-4706
Show map & directions

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

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X
Adult Development & Aging Psychologist Taxonomy 103TA0700X
Cognitive & Behavioral Psychologist Taxonomy 103TB0200X

Record details

NPI number1114606019
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedJuly 17, 2023
Last updated in NPPESJuly 17, 2023
Certification dateJuly 17, 2023
Mailing address608 Olentangy Reserve Pl, Lewis Center, OH 43035-8545