Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

ALLISON RITTER
NPI 1881517571
Counselor - Mental Health in Saint Charles, MO

Active since July 31, 2026
2451 EXECUTIVE DR STE 205, SAINT CHARLES, MO 63303(314) 375-6599 Get Directions Write a Review

NPPES record added: July 31, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Allison Ritter NPPES

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

ALLISON RITTER (NPI 1881517571) is an individual mental health provider in Saint Charles, Missouri, licensed in Missouri (2026036504) and active in the NPI registry since July 2026.

NPPES Registry Identity

NPI1881517571
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameALLISON RITTER
Location Address2451 EXECUTIVE DR STE 205Saint Charles, MO 63303-5606
Mailing Address12831 Daylight Dr Apt 3303Saint Louis, MO 63131-1931 · (314) 852-1241
Sole ProprietorNo
Enumeration DateJuly 31, 2026
NPPES CertifiedJuly 31, 2026
NPI 1881517571 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License Licensed in MO · 2026036504
2451 EXECUTIVE DR STE 205, Saint Charles, MO 63303

Other Providers at the Same Location NPPES 16

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

Social Worker (Clinical)
2451 EXECUTIVE DR STE 205
SAINT CHARLES, MO 63303
Counselor (Professional)
2451 EXECUTIVE DR STE 205
SAINT CHARLES, MO 63303
Clinic/Center (Mental Health (Including Community Mental Health Center))
2451 EXECUTIVE DR STE 205
SAINT CHARLES, MO 63303
Social Worker
2451 EXECUTIVE DR STE 205
SAINT CHARLES, MO 63303
Social Worker
2451 EXECUTIVE DR STE 205
SAINT CHARLES, MO 63303
Counselor (Professional)
2451 EXECUTIVE DR STE 205
SAINT CHARLES, MO 63303
Counselor (Professional)
2451 EXECUTIVE DR STE 205
SAINT CHARLES, MO 63303
Counselor (Mental Health)
2451 EXECUTIVE DR STE 205
SAINT CHARLES, MO 63303

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 Allison Ritter's NPI number?

The NPI number for Allison Ritter is 1881517571. It was assigned to this individual provider in the NPPES registry on July 31, 2026.

Where is Allison Ritter located?

Allison Ritter practices at 2451 Executive Dr Ste 205, Saint Charles, MO 63303. The listed phone number is (314) 375-6599.

What is Allison Ritter'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 Allison Ritter was last updated on July 31, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 days 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.