Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Patricia Austermuehle, RN

Family Nurse Practitioner in Downers Grove, IL · enumerated 2006.

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

National Provider Identifier

1972696136

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Registry record

Entity type Individual (Type 1)

Name Patricia Austermuehle

Credential RN

Sex Female

Practice address 1441 Branding Ave Ste 310, Downers Grove, IL, 60515

Phone (630) 829-1084

Fax (630) 829-1040

Enumeration date Oct 2, 2006

Last updated in NPPES May 6, 2022

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 209001173 (IL) Primary

RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN 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

How do I verify Patricia Austermuehle's NPI record?

Cross-check NPI 1972696136 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1972696136 active?

Yes, as of the latest NPPES snapshot, NPI 1972696136 is active (record last updated 2022-05-06).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-05-06.