Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Steven K Zorn, M.D.

Q: What is the NPI number for Steven Zorn?

The National Provider Identifier (NPI) for Steven Zorn is 1407819816, a Type 1 (individual) record in the CMS NPPES registry.

Sleep Medicine (Internal Medicine) Physician in West Des Moines, IA · enumerated 2006 · practices at Iowa Sleep Disorders Center, P.C..

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1407819816

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Registry record

Entity type Individual (Type 1)

Name Dr. Steven K Zorn

Credential M.D.

Sex Male

Practice address 4060 Westown Pkwy, West Des Moines, IA, 50266

Phone (515) 225-0188

Fax (515) 225-0791

Enumeration date Apr 7, 2006

Last updated in NPPES May 16, 2018

Taxonomy & licenses

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License 21499 (IA) Secondary

207RS0012X Sleep Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 21499 (IA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
0167122	Medicaid	IA	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is the NPI number for Steven Zorn?

The National Provider Identifier (NPI) for Steven Zorn is 1407819816, a Type 1 (individual) record in the CMS NPPES registry.

Where does Steven Zorn practice?

The practice location on file with NPPES is in West Des Moines, IA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Iowa Sleep Disorders Center, P.C. Sleep Disorder Diagnostic Clinic/Center · West Des Moines, IA NPI 1992725782 Diedre Benson Nurse Practitioner · West Des Moines, IA NPI 1801079462 Christie Bosler Medical Physician Assistant · West Des Moines, IA NPI 1609248657

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-05-16.