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Katie Tuler, MD

Q: What is the NPI number for Katie Tuler?

The National Provider Identifier (NPI) for Katie Tuler is 1366684912, a Type 1 (individual) record in the CMS NPPES registry.

Anesthesiology Physician in West Allis, WI · enumerated 2009.

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

National Provider Identifier

1366684912

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Registry record

Entity type Individual (Type 1)

Name Katie Tuler

Credential MD

Sex Female

Practice address 8901 W Lincoln Ave, 2nd Fl, West Allis, WI, 53227

Phone (414) 329-4300

Enumeration date Mar 28, 2009

Last updated in NPPES Jun 3, 2025

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 54956-020 (WI) 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
100029864	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 Katie Tuler?

The National Provider Identifier (NPI) for Katie Tuler is 1366684912, a Type 1 (individual) record in the CMS NPPES registry.

Where does Katie Tuler practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-06-03.