Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Leah M Siegfried, PA-C

Physician Assistant in Des Moines, IA · enumerated 2008 · practices at Primary Health Care, Inc..

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

National Provider Identifier

1891955423

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Registry record

Entity type Individual (Type 1)

Name Leah M Siegfried

Credential PA-C

Sex Female

Practice address Des Moines, IA, 50314

Phone (515) 248-1500

Fax (515) 248-1510

Enumeration date Jun 17, 2008

Last updated in NPPES Apr 25, 2018

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 0110002709 (VA) Secondary

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 0110002709 (VA) Secondary

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 089704 (IA) Primary

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Leah Siegfried practice?

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

What is the NPI number for Leah Siegfried?

The National Provider Identifier (NPI) for Leah Siegfried is 1891955423, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-04-25.