Can Quoc Bui, MD
Internal Medicine Physician · San Diego, CA
Can Quoc Bui, MD is an internal medicine physician with a practice address in San Diego, California, and NPI 1285717397, issued on Oct 23, 2006. Check the license (California A39900, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Can Quoc Bui
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A39900 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4616 EL Cajan Blvd, San Diego, CA 92115
- Phone
- (619) 563-0567
- Enumerated
- Oct 23, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (619) 563-0568
- Medicaid ID
- 00A399000 CA
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Verify Can Quoc Bui in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A39900Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Can Quoc Bui among 17,696 internal medicine physician records in California
Can Quoc Bui, MD 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 updated2007 · 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).
961 internal medicine physician records list a practice address in San Diego
They are 961 of the 52,937 NPPES records with a practice address in San Diego, 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 San Diego → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Sally Alassil, MDSan Diego, CA 921151982044483
- Regina Connell, M.D.San Diego, CA 921151639380249
- John Howard, MDSan Diego, CA 921151063933604
- Nathan Hua, MDSan Diego, CA 921151619471232
- Alison Lewis, M.D.San Diego, CA 921151770674202
- Tue Nguyen, MDSan Diego, CA 921151548226178
- Hiep Nguyen, M.D.San Diego, CA 921151184716151
- Lakshmi Prathipati, M.D.San Diego, CA 921151245338490
Common questions
What is Can Quoc Bui, MD's NPI number?
Can Quoc Bui, MD's National Provider Identifier (NPI) is 1285717397, issued on Oct 23, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Can Quoc Bui, MD located?
The NPPES record lists a practice address at 4616 EL Cajan Blvd, San Diego, CA, 92115. Phone: (619) 563-0567. Providers update this record themselves, so call before visiting.
How can I verify Can Quoc Bui, MD's license?
NPPES lists California license number A39900, 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.