Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Natalie L. Seibert, P.A.

Physician Assistant in Monroe, WI · enumerated 2013.

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

National Provider Identifier

1053658237

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Registry record

Entity type Individual (Type 1)

Name Natalie L. Seibert

Credential P.A.

Sex Female

Practice address 515 22nd Ave, Monroe Clinic, Monroe, WI, 53566

Phone (608) 324-2222

Fax (405) 341-3795

Enumeration date Jan 9, 2013

Last updated in NPPES Nov 7, 2022

Taxonomy & licenses

363AM0700X Medical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 1598 (OK) Secondary

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers Primary

PA · Physician Assistant: A licensed clinician who practices medicine in collaboration with physicians, trained in a graduate PA program. About the PA credential

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 Natalie Seibert practice?

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

What is the NPI number for Natalie Seibert?

The National Provider Identifier (NPI) for Natalie Seibert is 1053658237, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-11-07.