Individual provider Active NPI

Michael Eugene Klein, MD

  • Gastroenterology Physician
  • Glendale, CA
National Provider Identifier
1033205273
Registry record updated Sep 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Gastroenterology PhysicianTaxonomy code 207RG0100X
License
A40483 Issued in CA
Practice address
1818 Verdugo Blvd
#300
Glendale, CA 91208
Phone
(818) 952-5332
Fax
(818) 790-6830
NPI assigned
Oct 5, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 11, 2025

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 A40483 CA
Gastroenterology Physician 207RG0100X A40483 CA Primary

Addresses

Primary practice location

1818 Verdugo Blvd
#300
Glendale, CA 91208

Mailing address

1818 Verdugo Blvd
#300
Glendale, CA 91208
Phone (818) 952-5332

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20100910001076 CA Practitioner - Internal MedicinePractitioner - Gastroenterology 5496870693 Practice locations: Glendale, CA

Care Compare profile

Medicare Care Compare

Merit-based Incentive Payment System (MIPS)

Final score
75 of 100Reported as individual

National Provider Directory

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

NPI Registry JSON

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

{
    "created_epoch": "1160006400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1033205273",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1818 VERDUGO BLVD",
            "address_2": "#300",
            "city": "GLENDALE",
            "state": "CA",
            "postal_code": "91208",
            "telephone_number": "818-952-5332",
            "fax_number": "818-790-6830"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1818 VERDUGO BLVD",
            "address_2": "#300",
            "city": "GLENDALE",
            "state": "CA",
            "postal_code": "91208",
            "telephone_number": "818-952-5332",
            "fax_number": "818-790-6830"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KLEIN",
        "first_name": "MICHAEL",
        "middle_name": "EUGENE",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-10-05",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "A40483",
            "primary": false
        },
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "CA",
            "license": "A40483",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Glendale, CA

Sources for this page

Verify at the official NPI Registry.