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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

HOWARD E ROWEN JR. MD
NPI 1235182023
Internal Medicine in South Euclid, OH

Active since May 19, 2006
1611 SOUTH GREEN RD, STE 026, SOUTH EUCLID, OH 44121(216) 382-8920(216) 382-1684 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 13, 2026, Sep 11, 2025 (2 updates tracked since 2025).

About Howard E Rowen Jr. Md NPPES

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

HOWARD E ROWEN JR. MD (NPI 1235182023) is an individual internal medicine provider in South Euclid, Ohio, licensed in Ohio (35024502R) and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1235182023
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameHOWARD E ROWEN JR.Credential: MD
Location Address1611 SOUTH GREEN RD, STE 026South Euclid, OH 44121
Mailing Address1611 South Green Rd, Ste 009South Euclid, OH 44121 · (216) 382-8920 · Fax (216) 382-1684
Phone(216) 382-8920
Fax(216) 382-1684
Sole ProprietorNo
Enumeration DateMay 19, 2006
Last NPPES UpdateJuly 13, 20262 updates tracked since enumeration
✔ NPI 1235182023 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in OH · 35024502R
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedInternal Medicine · Cardiovascular DiseaseTaxonomy 207RC0000X · License 35024502R (OH)
1611 SOUTH GREEN RD, South Euclid, OH 44121
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Other Identifiers 1

Medicaid0083421OH

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 Howard Rowen's NPI number?

The NPI number for Howard Rowen is 1235182023. It was assigned to this individual provider in the NPPES registry on May 19, 2006.

Where is Howard Rowen located?

Howard Rowen practices at 1611 South Green Rd Ste 026, South Euclid, OH 44121. The listed phone number is (216) 382-8920.

What is Howard Rowen's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for Howard Rowen was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 38 days 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.