Individual provider Active NPI

Howard E Rowen Jr., MD

  • Internal Medicine Physician
  • South Euclid, OH
National Provider Identifier
1235182023
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
35024502R Issued in OH
Practice address
1611 South Green Rd
Ste 026
South Euclid, OH 44121
Phone
(216) 382-8920
Fax
(216) 382-1684
NPI assigned
May 19, 2006
Last updated
Jul 13, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 35024502R OH Primary
Cardiovascular Disease Physician 207RC0000X 35024502R OH

Addresses

Primary practice location

1611 South Green Rd
Ste 026
South Euclid, OH 44121

Mailing address

1611 South Green Rd
Ste 009
South Euclid, OH 44121
Phone (216) 382-8920

Other identifiers 1

IdentifierTypeStateIssuer
0083421MedicaidOH

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
35024502ROHMDCardiovascular Disease Physician

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1147996800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1235182023",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1611 SOUTH GREEN RD",
            "address_2": "STE 009",
            "city": "SOUTH EUCLID",
            "state": "OH",
            "postal_code": "44121",
            "telephone_number": "216-382-8920",
            "fax_number": "216-382-1684"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1611 SOUTH GREEN RD",
            "address_2": "STE 026",
            "city": "SOUTH EUCLID",
            "state": "OH",
            "postal_code": "44121",
            "telephone_number": "216-382-8920",
            "fax_number": "216-382-1684"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ROWEN",
        "first_name": "HOWARD",
        "middle_name": "E",
        "name_suffix": "Jr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-05-19",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "OH",
            "license": "35024502R",
            "primary": true
        },
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "OH",
            "license": "35024502R",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "0083421",
            "state": "OH"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in South Euclid, OH

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.