Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Elliot Frederick Thieleke, CRNA

Certified Registered Nurse Anesthetist in Milwaukee, WI · enumerated 2022 · practices at Froedtert Health Pharmacy LLC.

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

National Provider Identifier

1134859564

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Registry record

Entity type Individual (Type 1)

Name Elliot Frederick Thieleke

Credential CRNA

Sex Male

Practice address 900 N 92nd St, Milwaukee, WI, 53226

Phone (414) 805-3000

Enumeration date Jun 17, 2022

Last updated in NPPES Jul 25, 2024

Taxonomy & licenses

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License 13054 (WI) Primary

CRNA · Certified Registered Nurse Anesthetist: An advanced practice nurse specializing in anesthesia care. About the CRNA credential

Other identifiers

Identifier	Type	State	Issuer
100212120	Medicaid	WI	-

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

What is the NPI number for Elliot Thieleke?

The National Provider Identifier (NPI) for Elliot Thieleke is 1134859564, a Type 1 (individual) record in the CMS NPPES registry.

Where does Elliot Thieleke practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-07-25.