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

Greyson Langenwalter

Individual provider Mental Health Counselor · NPI 1396677571

Greyson Langenwalter is a Mental Health Counselor in Rock Island, Illinois. Licensed in Illinois. Registered with an NPI since 2026.

Licensed in
IL
In the registry since
2026

Practice location Address checks out

2200 3rd Ave
Rock Island, IL 61201-8840
Phone: (309) 779-2094
Show map & directions

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

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X (IL)

Record details

NPI number1396677571
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedJune 1, 2026
Last updated in NPPESJune 1, 2026
Certification dateJune 1, 2026
Mailing address2200 3rd Ave, Rock Island, IL 61201-8840

Other providers in Rock Island