Tse-Chang Cheng, MD
Hematology (Pathology) Physician · Los Angeles, CA
Tse-Chang Cheng, MD is a hematology (pathology) physician with a practice address in Los Angeles, California, and NPI 1851462733, issued on Nov 13, 2006. Check the license (California A56247, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Tse-Chang Cheng
- Credential
- MD
- Primary taxonomy
- Hematology (Pathology) Physician 207ZH0000X
- License number
- A56247 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4733 W Sunset Blvd, Los Angeles, CA 90027
- Phone
- (323) 783-4011
- Enumerated
- Nov 13, 2006
- Record last updated
- Nov 29, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20081212000258); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest hematology (pathology) physician records → All 65 in California → Look up another NPI →
Also registered at 4733 W Sunset Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Antoine Abcar, MDNephrology Physician1245301159
- Iman Abdalla, MDHematology & Oncology Physician1730248311
- Joseph Abu-Dalu, MDVascular Surgery Physician1821157587
- Isaac Abusleme, M.D.Internal Medicine Physician1891109468
- Nancy Adachi, PTPhysical Therapist1902004245
- Sangeeta Aggarwal, MDInternal Medicine Physician1578655908
Verify Tse-Chang Cheng in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A56247Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Southern California Permanente Medical GroupLos Angeles, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tse-Chang Cheng among 65 hematology (pathology) physician records in California
Tse-Chang Cheng, MD is one of 65 hematology (pathology) physician records with a practice address in California. 52% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 66% newer
- In a Medicare fileYes · 52% of these records are
- In the CMS Doctors and Clinicians fileYes · 45% of these records are
- Graduated1985 · median 1998 among the 29 with a school on file
- Record last updated2021 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ZH0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hematology (Pathology) Physician providers in California
There are 65 hematology (pathology) physician records in California.
All 65 in California → Every provider in Los Angeles → Hematology (Pathology) Physician nationwide →
The 8 hematology (pathology) physician records with the nearest ZIP codes
- Charles Koo, MDLos Angeles, CA 900271609947597
- Aihong Liu, M.D., PH.D.Los Angeles, CA 900271568611549
- Hongbin Zha, MDLos Angeles, CA 900271841361821
- David Yau, MDLos Angeles, CA 900331528295946
- Adam Cloe, M.D.Los Angeles, CA 900421639519770
- Patrick Browne, M.D., PH.D.Los Angeles, CA 900661972798726
- Joon Lee, M.D.Los Angeles, CA 900661528255957
- Sassan Rostamipour Shiroyeh, M.D.Los Angeles, CA 900661336391473
Common questions
What is Tse-Chang Cheng, MD's NPI number?
Tse-Chang Cheng, MD's National Provider Identifier (NPI) is 1851462733, issued on Nov 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Tse-Chang Cheng, MD located?
The NPPES record lists a practice address at 4733 W Sunset Blvd, Los Angeles, CA, 90027. Phone: (323) 783-4011. Providers update this record themselves, so call before visiting.
How can I verify Tse-Chang Cheng, MD's license?
NPPES lists California license number A56247, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. 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.