Timothy T. Chang, M.D.
Dermatopathology Physician · Cleveland, OH
Timothy T. Chang, M.D. is a dermatopathology physician with a practice address in Cleveland, Ohio, and NPI 1447372446, issued on Apr 3, 2007. Check the license (Ohio 35.091459, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Timothy T. Chang
- Credential
- M.D.
- Primary taxonomy
- Dermatopathology Physician 207ND0900X
- License number
- 35.091459 OH
Self-reported in NPPES; status is on the state search - Practice location
- 2500 Metrohealth Dr, Cleveland, OH 44109
- Phone
- (216) 778-7800
- Enumerated
- Apr 3, 2007
- Record last updated
- Dec 27, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20080724000419); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 2500 Metrohealth Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Humza Aamir-Khan, MDStudent in an Organized Health Care Education/Training Program1942902853
- Daniel Abad GodoyStudent in an Organized Health Care Education/Training Program1992644546
- Ariana AbayomiStudent in an Organized Health Care Education/Training Program1477492544
- Abdallah AbboudStudent in an Organized Health Care Education/Training Program1093442303
- Ala' Abdel Jalil, M.D.Gastroenterology Physician1427267871
- Rasha AbdelbakyPharmacist1689117731
Verify Timothy T. Chang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35.091459Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $25.58
1 payment: food and beverage; the largest payer was Abbvie Inc. The 233 providers of this specialty with any payment received $2,984.42 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- The Metrohealth SystemCleveland, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Dermatopathology Physician providers in Ohio
There are 25 dermatopathology physician records in Ohio.
Other dermatopathology physician records in Ohio
- Neera Agarwal-Antal, M.D.Hudson, OH1811950751
- David Barron, MDCincinnati, OH1952387664
- Jonathan Bass, MDCleveland, OH1659350247
- Harold Blumenthal, MDBeachwood, OH1902825706
- Lindsey Dohse, M.D.Chillicothe, OH1073772810
- Katherine Fening, MDMayfield Heights, OH1992017230
- Kristopher Fisher, M.D.Westerville, OH1912125204
- Adam Hessel, MDDublin, OH1922093855
- Kimberly Hollandsworth, MDCleveland, OH1255316105
- Kord Honda, MDCleveland, OH1699712919
Common questions
What is Timothy T. Chang, M.D.'s NPI number?
Timothy T. Chang, M.D.'s National Provider Identifier (NPI) is 1447372446, issued on Apr 3, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Timothy T. Chang, M.D. located?
The NPPES record lists a practice address at 2500 Metrohealth Dr, Cleveland, OH, 44109. Phone: (216) 778-7800. Providers update this record themselves, so call before visiting.
How can I verify Timothy T. Chang, M.D.'s license?
NPPES lists Ohio license number 35.091459, as entered by the provider. Search the State Medical Board of Ohio at https://elicense.ohio.gov/oh_verifylicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.