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IOWA SLEEP DISORDERS CENTER, P.C.
NPI 1992725782
Clinic/Center - Sleep Disorder Diagnostic in West Des Moines, IA

Active since July 21, 2006
4060 WESTOWN PKWY, WEST DES MOINES, IA 50266(515) 225-0188(515) 225-0971 Get Directions Write a Review

NPPES record last updated: January 13, 2012. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Iowa Sleep Disorders Center, P.c. NPPES

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

IOWA SLEEP DISORDERS CENTER, P.C. (NPI 1992725782) is a healthcare organization registered as a sleep disorder diagnostic in West Des Moines, Iowa and active in the NPI registry since July 2006. The organization lists Steven K Zorn, President, as its authorized official.

NPPES Registry Identity

NPI1992725782
Entity TypeOrganization
Primary Taxonomy261QS1200X
Legal Business NameIOWA SLEEP DISORDERS CENTER, P.C.
Location Address4060 WESTOWN PKWYWest Des Moines, IA 50266-1010
Mailing Address4060 Westown PkwyWest Des Moines, IA 50266-1010 · (515) 225-0188 · Fax (515) 225-0971
Phone(515) 225-0188
Fax(515) 225-0971
Organization SubpartNo
Authorized OfficialSteven K ZornPresident · (515) 225-0188
Enumeration DateJuly 21, 2006
Last NPPES UpdateJanuary 13, 2012
✔ NPI 1992725782 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyClinic/Center · Sleep Disorder DiagnosticAmbulatory Health Care Facilities
Taxonomy Code261QS1200X
Also ListedInternal Medicine · Pulmonary DiseaseTaxonomy 207RP1001X · License 21499 (IA)
4060 WESTOWN PKWY, West Des Moines, IA 50266
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Other Identifiers 5

Medicare UPINA01521
Medicare ID-Type UnspecifiedI11760IA
Other290003284IA · Rr Medicare
Medicaid0167122IA
Other16712IA · Blue Cross

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Wellmark Health Plan of Iowa, Inc..Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Iowa Sleep Disorders Center, P.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

4

Medicare enrollment records show 4 clinicians reassign Medicare billing to Iowa Sleep Disorders Center, P.C., which bills Medicare for the services they deliver. Of these, 1 practice within 10 miles. They are listed nearest first.

Clinicians, nearest first (4)

Steven Zorn, M.D.
Sleep Medicine
NPI 1407819816
4060 WESTOWN PKWY
West Des Moines, IA 50266
(515) 225-0188
✔ PECOS✔ Accepts Medicare0.2 mi
Tanver Mazumder, FNP-C
Nurse Practitioner
NPI 1043042872
400 SE DELAWARE AVE
Ankeny, IA 50021
(515) 225-0188
✔ PECOS✔ Accepts Medicare13 mi
Jennifer Hill, ARNP
Nurse Practitioner
NPI 1346232352
700 1ST AVE S STE B
Altoona, IA 50009
(515) 967-8887
✔ PECOS16 mi
Jessica Braksiek, NP
Nurse Practitioner
NPI 1558808501
1075 N CURTIS ROAD STE 200
Boise, ID 83706
(208) 302-2000
✔ PECOS✔ Accepts Medicare1,152 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Iowa Sleep Disorders Center, P.C.'s NPI number?

The NPI number for Iowa Sleep Disorders Center, P.C. is 1992725782. It was assigned to this organization in the NPPES registry on July 21, 2006.

Where is Iowa Sleep Disorders Center, P.C. located?

Iowa Sleep Disorders Center, P.C. is located at 4060 Westown Pkwy, West Des Moines, IA 50266. The listed phone number is (515) 225-0188.

What is Iowa Sleep Disorders Center, P.C.'s specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Sleep Disorder Diagnostic, with taxonomy code 261QS1200X.

Is Iowa Sleep Disorders Center, P.C. enrolled in Medicare?

Yes. Iowa Sleep Disorders Center, P.C. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Iowa Sleep Disorders Center, P.C.?

According to the CMS Revalidation Reassignment List (October 2026 release), 4 clinicians in 2 Medicare specialties reassign their Medicare billing to Iowa Sleep Disorders Center, P.C.. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Nurse Practitioner (3) and Sleep Medicine (1). Of these, 1 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Iowa Sleep Disorders Center, P.C. accept?

Health plans from Wellmark Health Plan of Iowa, Inc. list Iowa Sleep Disorders Center, P.C. as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Iowa Sleep Disorders Center, P.C. was last updated on January 13, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 years 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.