Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MR. JILL SIDLINGER LMHC
NPI 1013970177
Counselor - Mental Health in Clinton, IA

Q: What is Jill Sidlinger's NPI number?

The NPI number for Jill Sidlinger is 1013970177. It was assigned to this individual provider in the NPPES registry on April 10, 2006.

Q: What is Jill Sidlinger's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Jill Sidlinger was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 28 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.

Active since April 10, 2006

1320 11TH ST NW, STE A, CLINTON, IA 52732(563) 243-4490(563) 243-4585 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Mr. Jill Sidlinger Lmhc NPPES

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

MR. JILL SIDLINGER LMHC (NPI 1013970177) is an individual mental health provider in Clinton, Iowa, licensed in Iowa (00770) and active in the NPI registry since April 2006.

NPPES Registry Identity

NPI1013970177

Entity TypeIndividualFemale

Primary Taxonomy101YM0800X

Provider Legal NameMR. JILL SIDLINGERCredential: LMHC

Location Address1320 11TH ST NW, STE AClinton, IA 52732

Mailing Address1320 11th St Nw, Ste AClinton, IA 52732 · (563) 243-4490 · Fax (563) 243-4585

Phone(563) 243-4490

Fax(563) 243-4585

Sole ProprietorNo

Enumeration DateApril 10, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1013970177 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 IA · 00770

1320 11TH ST NW, Clinton, IA 52732

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Other Identifiers 1

Other00770IA · State License Lmhc

Other Providers at the Same Location NPPES 2

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

MRS. JANICE LEE MUSSMANN MSC LMHC

Social Worker

1320 11TH ST NW, STE A
CLINTON, IA 52732

Clinton County (563) 243-4490

DR. KELLY JAMES SCHMIDT D.C.

Chiropractor

1320 11TH ST NW, SUITE F
CLINTON, IA 52732

Clinton County (563) 559-2115

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 Jill Sidlinger's NPI number?

The NPI number for Jill Sidlinger is 1013970177. It was assigned to this individual provider in the NPPES registry on April 10, 2006.

Where is Jill Sidlinger located?

Jill Sidlinger practices at 1320 11th St NW Ste A, Clinton, IA 52732. The listed phone number is (563) 243-4490.

What is Jill Sidlinger'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 Jill Sidlinger was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 28 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.