Individual provider Active NPI

Marzieh Ghiasi, MD, PHD, MSC

  • Internal Medicine Physician
  • Cleveland, OH
National Provider Identifier
1437900545
Registry record updated Oct 28, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
57.256728 Issued in OH
Practice address
Cleveland Clinic 9500 Euclid Avenue/JJ24
Cleveland, OH 44195-0001
Phone
(216) 444-2200
NPI assigned
Mar 27, 2024
Last updated
Oct 28, 2026By the provider in NPPES
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Oct 28, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 57.256728 OH Primary

Addresses

Primary practice location

Cleveland Clinic 9500 Euclid Avenue/JJ24
Cleveland, OH 44195-0001

Mailing address

Cleveland Clinic 9500 Euclid Avenue/JJ24
Cleveland, OH 44195-0001
Phone (216) 444-2200

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: No
  • Medical equipment: Yes
  • Home health: No
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.

National Provider Directory

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

NPI Registry JSON

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

{
    "created_epoch": "1711497600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1793145600000",
    "number": "1437900545",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "CLEVELAND CLINIC 9500 EUCLID AVENUE/JJ24",
            "city": "CLEVELAND",
            "state": "OH",
            "postal_code": "441950001",
            "telephone_number": "216-444-2200"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "CLEVELAND CLINIC 9500 EUCLID AVENUE/JJ24",
            "city": "CLEVELAND",
            "state": "OH",
            "postal_code": "441950001",
            "telephone_number": "216-444-2200"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GHIASI",
        "first_name": "MARZIEH",
        "name_prefix": "Dr.",
        "credential": "MD, PHD, MSC",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2024-03-27",
        "last_updated": "2026-10-28",
        "certification_date": "2026-10-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "OH",
            "license": "57.256728",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Cleveland, OH

Sources for this page

Verify at the official NPI Registry.