HENRY B KOON JR. MD
NPI 1811929334
Internal Medicine - Hematology & Oncology in Cleveland, OH

Q: What is Henry Koon's NPI number?

The NPI number for Henry Koon is 1811929334. It was assigned to this individual provider in the NPPES registry on July 7, 2006.

Q: What is Henry Koon's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Q: When was this NPI record last updated?

The NPPES record for Henry Koon was last updated on January 23, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since July 07, 2006

11100 EUCLID AVENUE, CLEVELAND, OH 44106(216) 844-3951 Get Directions Write a Review

NPPES record last updated: January 23, 2009. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Henry B Koon Jr. Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

HENRY B KOON JR. MD (NPI 1811929334) is an individual hematology & oncology provider in Cleveland, Ohio, licensed in Massachusetts (154133) and active in the NPI registry since July 2006.

NPPES Registry Identity

NPI1811929334

Entity TypeIndividualMale

Primary Taxonomy207RH0003X

Provider Legal NameHENRY B KOON JR.Credential: MD

Location Address11100 EUCLID AVENUECleveland, OH 44106

Mailing Address3605 Warrensville Center Rd, 1st FloorShaker Hts, OH 44122 · (216) 286-6295 · Fax (216) 286-6341

Phone(216) 844-3951

Sole ProprietorNo

Enumeration DateJuly 7, 2006

Last NPPES UpdateJanuary 23, 2009

✔ NPI 1811929334 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians

Taxonomy Code207RH0003X

License✔ Licensed in MA · 154133

Definition

An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

11100 EUCLID AVENUE, Cleveland, OH 44106

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Other Identifiers 8

Medicaid2762587OH

Other000000527718OH · Anthem

Medicare PINP00633229OH

Other000000221364OH · Unisun

Other7538343OH · Aetna

Other750817OH · Buckeye

Medicare PINK04218831OH

Other414994OH · Wellcare

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MARY NOCK MD

Pediatrics (Neonatal-Perinatal Medicine)

11100 EUCLID AVENUE
CLEVELAND, OH 44106

Cuyahoga County (216) 844-7700

ANNE STORMORKEN MD

Pediatrics (Pediatric Critical Care Medicine)

11100 EUCLID AVENUE
CLEVELAND, OH 44106

Cuyahoga County (216) 844-7700

JIHANE FARESS MD

Internal Medicine

11100 EUCLID AVENUE
CLEVELAND, OH 44106

Cuyahoga County (216) 844-8500

DR. KATHERINE APPLETON DOWNES MD

Pathology (Clinical Pathology/Laboratory Medicine)

11100 EUCLID AVENUE
CLEVELAND, OH 44106

Cuyahoga County (216) 844-7494

JOANN EISENBERG CRNA

Nurse Anesthetist, Certified Registered

11100 EUCLID AVENUE
CLEVELAND, OH 44106

Cuyahoga County (216) 844-7330

DR. JUDY ZHUO JIN MD

Surgery

11100 EUCLID AVENUE, DEPARTMENT OF SURGERY
CLEVELAND, OH 44106

Cuyahoga County (216) 844-3099

CHRISTOPHER DAVID GEIGER

Psychiatry & Neurology (Neurology)

11100 EUCLID AVENUE, UNIVERSITY HOSPITALS CASE MEDICAL CENTER
CLEVELAND, OH 44106

Cuyahoga County (216) 844-1000

REGINA M ROSACE MD

Pediatrics (Pediatric Emergency Medicine)

11100 EUCLID AVENUE
CLEVELAND, OH 44106

Cuyahoga County (216) 844-7700

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Henry Koon's NPI number?

The NPI number for Henry Koon is 1811929334. It was assigned to this individual provider in the NPPES registry on July 7, 2006.

Where is Henry Koon located?

Henry Koon practices at 11100 Euclid Avenue, Cleveland, OH 44106. The listed phone number is (216) 844-3951.

What is Henry Koon's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

When was this NPI record last updated?

The NPPES record for Henry Koon was last updated on January 23, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.