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CATHERINE ESSER
NPI 1366526071
Counselor - Mental Health in Dubuque, IA

Active since October 25, 2006
2223 KEY WAY STE A, DUBUQUE, IA 52002(563) 556-5000(563) 556-1606 Get Directions Write a Review

NPPES record last updated: June 3, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Catherine Esser NPPES

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

CATHERINE ESSER (NPI 1366526071) is an individual mental health provider in Dubuque, Iowa, licensed in Iowa (00924) and active in the NPI registry since October 2006.

NPPES Registry Identity

NPI1366526071
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameCATHERINE ESSER
Location Address2223 KEY WAY STE ADubuque, IA 52002-3870
Mailing Address2223 Key Way Ste ADubuque, IA 52002-3870 · (563) 556-5000 · Fax (563) 556-1606
Phone(563) 556-5000
Fax(563) 556-1606
Sole ProprietorYes
Enumeration DateOctober 25, 2006
Last NPPES UpdateJune 3, 2025
NPPES CertifiedJune 3, 2025
✔ NPI 1366526071 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License✔ Licensed in IA · 00924
Also ListedSocial Worker · ClinicalTaxonomy 1041C0700X · License 00924 (IA)
2223 KEY WAY STE A, Dubuque, IA 52002
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Other Providers at the Same Location NPPES

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

ABIGAIL LIEB LISW
Social Worker (Clinical)
2223 KEY WAY STE A
DUBUQUE, IA 52002
Dubuque County (563) 556-5000

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 Catherine Esser's NPI number?

The NPI number for Catherine Esser is 1366526071. It was assigned to this individual provider in the NPPES registry on October 25, 2006.

Where is Catherine Esser located?

Catherine Esser practices at 2223 Key Way Ste A, Dubuque, IA 52002. The listed phone number is (563) 556-5000.

What is Catherine Esser'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 Catherine Esser was last updated on June 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.