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

Ali Sahlieh, MD

Cardiovascular Disease Physician in Milwaukee, WI · enumerated 2015.

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

National Provider Identifier

1710362603

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Registry record

Entity type Individual (Type 1)
Name Ali Sahlieh
Credential MD
Sex Male
Practice address Milwaukee, WI, 53215
Phone (414) 649-6000
Fax (414) 649-6583
Enumeration date Jul 21, 2015
Last updated in NPPES Jul 1, 2026

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

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 35135939 (OH) Secondary
207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 86924-20 (WI) Primary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 86924-20 (WI) Secondary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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.

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Frequently asked questions

Where does Ali Sahlieh practice?
The practice location on file with NPPES is in Milwaukee, WI. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Ali Sahlieh?
The National Provider Identifier (NPI) for Ali Sahlieh is 1710362603, 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 2026-07-01.