Individual provider Active NPI

Timothy T Chang, M.D.

  • Dermatopathology Physician
  • Cleveland, OH
National Provider Identifier
1447372446
Registry record updated Dec 27, 2021
On this page

Key facts

NPPES NPI Registry
Primary specialty
Dermatopathology PhysicianTaxonomy code 207ND0900X
License
35.091459 Issued in OH
Practice address
2500 Metrohealth Dr
Cleveland, OH 44109-1900
Phone
(216) 778-7800
NPI assigned
Apr 3, 2007
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 27, 2021

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Dermatology Physician 207N00000X 35.091459 OH
Dermatopathology Physician 207ND0900X 35.091459 OH Primary

Addresses

Primary practice location

2500 Metrohealth Dr
Cleveland, OH 44109-1900

Mailing address

2500 Metrohealth Dr
Cleveland, OH 44109-1900
Phone (216) 464-7770

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address tchang4744@direct.metrohealth.org

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in OH, MI2 enrollments
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 2

Enrollment IDStateProvider typePAC IDDetails
I20080724000419 OH Practitioner - Dermatology 1254404262 Reassigns benefits to 3 organizations
I20210203001181 MI Practitioner - Pathology 1254404262 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Dermatology
Education
Other, 2003
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
The Metrohealth SystemGroup PAC ID 8628982949, 1,150 clinicians

Practice addresses (Care Compare)

2500 Metrohealth Dr
Cleveland, OH 44109-1900
Phone (216) 778-7800

2500 Metrohealth Dr
Cleveland, OH 44109-1998

7800 Pearl Rd
Middleburg Heights, OH 44130-6552
Phone (216) 957-9700

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Removal of skin lesions1-10
Skin biopsy1-10

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
35.091459OHMDDermatology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Cleveland Skin Pathology Laboratory, Inc Dermatopathology Current Accepting new patients
The Metrohealth System Dermatology CurrentSince Aug 4, 2008 Accepting new patients
Pinkus Dermatopathology Laboratory, PC CurrentSince Jan 25, 2021 Accepting new patients
Warren Dermatology and Mohs Surgery LLC. Dermatology CurrentSince Sep 1, 2015 Accepting new patients
Cleveland Skin Pathology Laboratory, Inc CurrentSince Nov 19, 2025 Accepting new patients
The Metrohealth System Current Accepting new patients
The Metrohealth System CurrentSince Aug 4, 2008 Accepting new patients
Consultants in Laboratory Medicine of Greater Toledo PastSince Jan 2, 2020 Accepting new patients

Locations

11025 Rca Center Dr
Ste 300
Palm Beach Gardens, FL 33410
Phone (561) 383-3820

16344 Collections Cntr Dr
Chicago, IL 60693

1314 N Macomb St
Monroe, MI 48162
Phone (734) 242-6872

3737 Park East Dr
Ste 202
Beachwood, OH 44122
Phone (216) 464-7770

2500 Metrohealth Dr
Cleveland, OH 44109
Phone (216) 778-2348

4229 Pearl Rd
Cleveland, OH 44109
Phone (216) 459-6300

735 Niles Cortland Rd SE
Warren, OH 44484
Phone (330) 856-6096

Organizations & group practices 8

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

Hospital & facility affiliations 2

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1175558400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1640563200000",
    "number": "1447372446",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2500 METROHEALTH DR",
            "city": "CLEVELAND",
            "state": "OH",
            "postal_code": "441091900",
            "telephone_number": "216-464-7770",
            "fax_number": "216-464-7531"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2500 METROHEALTH DR",
            "city": "CLEVELAND",
            "state": "OH",
            "postal_code": "441091900",
            "telephone_number": "216-778-7800"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHANG",
        "first_name": "TIMOTHY",
        "middle_name": "T",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-04-03",
        "last_updated": "2021-12-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207N00000X",
            "taxonomy_group": "",
            "desc": "Dermatology",
            "state": "OH",
            "license": "35.091459",
            "primary": false
        },
        {
            "code": "207ND0900X",
            "taxonomy_group": "",
            "desc": "Dermatology, Dermatopathology",
            "state": "OH",
            "license": "35.091459",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "tchang4744@direct.metrohealth.org",
            "affiliation": "N",
            "address_1": "2500 Metrohealth Dr",
            "city": "Cleveland",
            "state": "OH",
            "country_code": "US",
            "postal_code": "441091900",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Cleveland, OH

Sources for this page

Verify at the official NPI Registry.