Jungmo James Gahng, MD
Diagnostic Radiology Physician · Palo Alto, CA
Jungmo James Gahng, MD is a diagnostic radiology physician with a practice address in Palo Alto, California, and NPI 1598392896, issued on Mar 25, 2020. Check the license (California A200777, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Jungmo James Gahng
- Credential
- MD
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License number
- A200777 CA
Self-reported in NPPES; status is on the state search - Practice location
- 300 Pasteur Dr, Palo Alto, CA 94304
- Phone
- (650) 723-4000
- Enumerated
- Mar 25, 2020
- Record last updated
- Jul 8, 2026
- Medicare enrollment
- Enrolled (PECOS I20250716001166); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 300 Pasteur Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Tracie Adamson, NPNurse Practitioner1982765145
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Verify Jungmo James Gahng in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A200777Check 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
- Sutter Valley Medical FoundationRoseville, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Diagnostic Radiology Physician providers in California
There are 4,500 diagnostic radiology physician records in California.
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Common questions
What is Jungmo James Gahng, MD's NPI number?
Jungmo James Gahng, MD's National Provider Identifier (NPI) is 1598392896, issued on Mar 25, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Jungmo James Gahng, MD located?
The NPPES record lists a practice address at 300 Pasteur Dr, Palo Alto, CA, 94304. Phone: (650) 723-4000. Providers update this record themselves, so call before visiting.
How can I verify Jungmo James Gahng, MD's license?
NPPES lists California license number A200777, 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.