Jonathan Doo Sung Cho, M.D.
Internal Medicine Physician · Chino, CA
Jonathan Doo Sung Cho, M.D. is an internal medicine physician with a practice address in Chino, California, and NPI 1235175936, issued on Jun 21, 2006. Check the license (California A85900, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Jonathan Doo Sung Cho
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A85900 CA
Self-reported in NPPES; status is on the state search - Practice location
- 14901 Central Ave, Chino, CA 91710
- Phone
- (909) 597-1821
- Enumerated
- Jun 21, 2006
- Record last updated
- Jun 11, 2010 (not updated in 16 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Also registered at 14901 Central Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Andrew BensonStudent in an Organized Health Care Education/Training Program1063256402
- Jodi Cabrera, PSY.D.Clinical Psychologist1134370893
- Debra CaciantiPsychologist1932500295
Verify Jonathan Doo Sung Cho in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A85900Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Jonathan Doo Sung Cho among 17,696 internal medicine physician records in California
Jonathan Doo Sung Cho, M.D. is one of 17,696 internal medicine physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 56% newer
- In a Medicare fileNo · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 63% of these records are
- Record last updated2010 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
16 internal medicine physician records list a practice address in Chino
They are 16 of the 1,097 NPPES records with a practice address in Chino, and 17,696 internal medicine physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 17,696 in California → Every provider in Chino → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Robert Clinton, M.D.Chino, CA 917101265566699
- Ali Etemadian, D.O.Chino, CA 917101316041718
- Mao-Jin Fu, M.D.Chino, CA 917101568680395
- Gerardo General, MDChino, CA 917101649295635
- Tuan Hoang, MDChino, CA 917101013122761
- Gary Lai, M.D.Chino, CA 917101245332220
- Yenchih Lin, MDChino, CA 917101891884011
- Jose Lira, M.D.Chino, CA 917101821038985
Common questions
What is Jonathan Doo Sung Cho, M.D.'s NPI number?
Jonathan Doo Sung Cho, M.D.'s National Provider Identifier (NPI) is 1235175936, issued on Jun 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jonathan Doo Sung Cho, M.D. located?
The NPPES record lists a practice address at 14901 Central Ave, Chino, CA, 91710. Phone: (909) 597-1821. Providers update this record themselves, so call before visiting.
How can I verify Jonathan Doo Sung Cho, M.D.'s license?
NPPES lists California license number A85900, 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. 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.