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WALSH PSYCHIATRIC SERVICES
NPI 1588534002
Clinic/Center - Mental Health (Including Community Mental Health Center) in Ottawa, IL

Active since November 10, 2025
111 E JEFFERSON ST, OTTAWA, IL 61350(815) 712-2139 Get Directions Write a Review

NPPES record last updated: May 1, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 1, 2026, Mar 25, 2026, Nov 10, 2025 (3 updates tracked since 2025).

About Walsh Psychiatric Services NPPES

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

WALSH PSYCHIATRIC SERVICES (NPI 1588534002), doing business as Calmpath Mental Health, is a healthcare organization registered as a mental health (including community mental health center) in Ottawa, Illinois and active in the NPI registry since November 2025. The organization lists Susan S Walsh, Provider-owner, as its authorized official.

NPPES Registry Identity

NPI1588534002
Entity TypeOrganization
Primary Taxonomy261QM0801X
Legal Business NameWALSH PSYCHIATRIC SERVICES
Location Address111 E JEFFERSON STOttawa, IL 61350-5003
Mailing Address111 E Jefferson StOttawa, IL 61350-5003 · (815) 408-9166 · Fax (779) 279-8814
Phone(815) 712-2139
Organization SubpartNo
Authorized OfficialSusan S WalshProvider-owner · (815) 712-2139
Enumeration DateNovember 10, 2025
Last NPPES UpdateMay 1, 20263 updates tracked since enumeration
NPPES CertifiedMay 1, 2026
✔ NPI 1588534002 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Mental Health (Including Community Mental Health Center)Ambulatory Health Care Facilities
Taxonomy Code261QM0801X
111 E JEFFERSON ST, Ottawa, IL 61350
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Other Names 1

Doing Business AsCalmpath Mental Health

Other Providers at the Same Location NPPES

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

ALECIA ANNE RUIZ MSW, LSW
Social Worker
111 E JEFFERSON ST
OTTAWA, IL 61350
Lasalle County (815) 421-9010

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 Walsh Psychiatric Services's NPI number?

The NPI number for Walsh Psychiatric Services is 1588534002. It was assigned to this organization in the NPPES registry on November 10, 2025. The provider is doing business as CalmPath Mental Health.

Where is Walsh Psychiatric Services located?

Walsh Psychiatric Services is located at 111 E Jefferson St, Ottawa, IL 61350. The listed phone number is (815) 712-2139.

What is Walsh Psychiatric Services's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Mental Health (Including Community Mental Health Center), with taxonomy code 261QM0801X.

When was this NPI record last updated?

The NPPES record for Walsh Psychiatric Services was last updated on May 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.