Individual provider Active NPI

Jonathan Blumberg

  • Internal Medicine Physician
  • Ashland, KY
National Provider Identifier
1457049090
Registry record updated Aug 24, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
61989 Issued in KY
Practice address
2201 Lexington Ave
Ashland, KY 41101-2843
Phone
(606) 408-4000
Fax
(606) 408-6825
NPI assigned
May 1, 2023
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 24, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Hospitalist Physician 208M00000X 61989 KY
Student in an Organized Health Care Education/Training Program 390200000X
Internal Medicine Physician 207R00000X 61989 KY Primary

Addresses

Primary practice location

2201 Lexington Ave
Ashland, KY 41101-2843

Mailing address

2201 Lexington Ave
Ashland, KY 41101-2843
Phone (606) 408-4000

Other practice location 1

4777 E Galbraith Rd
Cincinnati, OH 45236-2725
Phone (513) 686-5446

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: No
  • Hospice: Yes
Green means eligible to order or refer.

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

NPI Registry JSON

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

{
    "created_epoch": "1682899200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787529600000",
    "number": "1457049090",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2201 LEXINGTON AVE",
            "city": "ASHLAND",
            "state": "KY",
            "postal_code": "411012843",
            "telephone_number": "606-408-4000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2201 LEXINGTON AVE",
            "city": "ASHLAND",
            "state": "KY",
            "postal_code": "411012843",
            "telephone_number": "606-408-4000",
            "fax_number": "606-408-6825"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "4777 E Galbraith Rd",
            "address_purpose": "LOCATION",
            "city": "Cincinnati",
            "state": "OH",
            "postal_code": "452362725",
            "country_code": "US",
            "telephone_number": "513-686-5446",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "BLUMBERG",
        "first_name": "JONATHAN",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2023-05-01",
        "last_updated": "2026-08-24",
        "certification_date": "2026-08-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "KY",
            "license": "61989",
            "primary": false
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "KY",
            "license": "61989",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Ashland, KY

Sources for this page

Verify at the official NPI Registry.