Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Joseph Ken Hassoun, MD

Anesthesiology Physician in Cincinnati, OH · enumerated 2005.

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

National Provider Identifier

1538141577

Verified

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Registry record

Entity type Individual (Type 1)

Name Joseph Ken Hassoun

Credential MD

Sex Male

Practice address 311 Straight St, Millenium Anesthesia LLC, Cincinnati, OH, 45219

Phone (859) 341-7246

Fax (859) 341-7867

Enumeration date Nov 16, 2005

Last updated in NPPES Dec 1, 2009

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 35078819H (OH) Primary

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 37537 (KY) Secondary

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
311585770	Other	-	TAX ID
000000634027	Other	-	ANTHEM
2363571	Medicaid	OH	-
000000257481	Other	-	ANTHEM BLUE SHIELD
200402560	Medicaid	IN	-
5296039	Other	-	CIGNA
64058472	Other	KY	MEDICAID

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

Is NPI 1538141577 active?

Yes, as of the latest NPPES snapshot, NPI 1538141577 is active (record last updated 2009-12-01).

How do I verify Joseph Hassoun's NPI record?

Cross-check NPI 1538141577 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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John Paul Emergency Medicine Physician · Cincinnati, OH NPI 1619972379 Robert Corgan Emergency Medical Services (Emergency Medicine) Physician · Cincinnati, OH NPI 1205833589 Michael Luggen Rheumatology Physician · Cincinnati, OH NPI 1386635431 Tamela Zimmerman Emergency Medicine Physician · Cincinnati, OH NPI 1245221357 John Zeller Internal Medicine Physician · Cincinnati, OH NPI 1720079791 Margaret Hardebeck Family Medicine Physician · Cincinnati, OH NPI 1306827589 Eileen Yamataki Certified Registered Nurse Anesthetist · Cincinnati, OH NPI 1821073610 Melissa Merchant Certified Registered Nurse Anesthetist · Cincinnati, OH NPI 1659357952

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-12-01.