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GREYSON LANGENWALTER
NPI 1396677571
Counselor - Mental Health in Rock Island, IL

Active since June 01, 2026
2200 3RD AVE, ROCK ISLAND, IL 61201(309) 779-2094 Get Directions Write a Review

NPPES record last updated: June 1, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Greyson Langenwalter NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

GREYSON LANGENWALTER (NPI 1396677571) is an individual mental health provider in Rock Island, Illinois and active in the NPI registry since June 2026.

NPPES Registry Identity

NPI1396677571
Entity TypeIndividualMale
Primary Taxonomy101YM0800X
Provider Legal NameGREYSON LANGENWALTER
Location Address2200 3RD AVERock Island, IL 61201-8840
Mailing Address2200 3rd AveRock Island, IL 61201-8840
Phone(309) 779-2094
Sole ProprietorNo
Enumeration DateJune 1, 2026
NPPES CertifiedJune 1, 2026
✔ NPI 1396677571 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
2200 3RD AVE, Rock Island, IL 61201
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Other Names 1

Former Name (1)Michaela Langenwalter

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CHEYENNE TYLER
Counselor
2200 3RD AVE
ROCK ISLAND, IL 61201
Rock Island County (309) 779-2064
JESSE DRIVER JR.
Social Worker (Clinical)
2200 3RD AVE
ROCK ISLAND, IL 61201
Rock Island County (309) 779-7500
THE ROBERT YOUNG CENTER FOR COMMUNITY MENTAL HEALTH
Clinic/Center (Community Health)
2200 3RD AVE
ROCK ISLAND, IL 61201
Rock Island County (309) 779-2094
BETH ANN ELLIOTT QMHP
Counselor (Mental Health)
2200 3RD AVE
ROCK ISLAND, IL 61201
Rock Island County (309) 779-3000
TREVOR FEURT
Social Worker
2200 3RD AVE
ROCK ISLAND, IL 61201
Rock Island County (309) 779-7500
THE ROBERT YOUNG CENTER FOR COMMUNITY MENTAL HEALTH
Clinic/Center (Rehabilitation, Substance Use Disorder)
2200 3RD AVE
ROCK ISLAND, IL 61201
Rock Island County (309) 382-8017
THE ROBERT YOUNG CENTER FOR COMMUNITY MENTAL HEALTH
Clinic/Center (Mental Health (Including Community Mental Health Center))
2200 3RD AVE
ROCK ISLAND, IL 61201
Rock Island County (309) 779-2094
JOANNA SALLOWS-HINES
Social Worker
2200 3RD AVE
ROCK ISLAND, IL 61201
Rock Island County (309) 779-2428

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Greyson Langenwalter's NPI number?

The NPI number for Greyson Langenwalter is 1396677571. It was assigned to this individual provider in the NPPES registry on June 1, 2026. The provider is also known as Michaela Langenwalter.

Where is Greyson Langenwalter located?

Greyson Langenwalter practices at 2200 3rd Ave, Rock Island, IL 61201. The listed phone number is (309) 779-2094.

What is Greyson Langenwalter's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Greyson Langenwalter was last updated on June 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.