Bonaventure Foosong Eng, MD
Gastroenterology Physician · Thousand Oaks, CA
Bonaventure Foosong Eng, MD is a gastroenterology physician with a practice address in Thousand Oaks, California, and NPI 1538366489, issued on Jul 2, 2007. Check the license (California G22291, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Bonaventure Foosong Eng
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- G22291 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2230 Lynn Road, Thousand Oaks, CA 91360
- Phone
- (805) 497-0961
- Enumerated
- Jul 2, 2007
- Record last updated
- Oct 31, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (805) 496-4818
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 2,140 in California → Look up another NPI →
Also registered at 2230 Lynn Road
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Dina Ohevshalom, D.O.Family Medicine Physician1669634028
Verify Bonaventure Foosong Eng in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G22291Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bonaventure Foosong Eng among 2,140 gastroenterology physician records in California
Bonaventure Foosong Eng, MD is one of 2,140 gastroenterology physician records with a practice address in California. 83% 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 2007, is newer than 52% of them.
- NPI issued2007 · 52% of these records are older, 37% newer
- In a Medicare fileNo · 83% of these records are
- In the CMS Doctors and Clinicians fileNo · 72% of these records are
- Record last updated2012 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in California
There are 2,140 gastroenterology physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 2,140 in California → Every provider in Thousand Oaks → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Michael Albertson, M.D.Thousand Oaks, CA 913601114035128
- Shahram Daneshgar, MDThousand Oaks, CA 913601730191875
- Kumar Desai, M.D.Thousand Oaks, CA 913601841495728
- Gregory Johnson, MDThousand Oaks, CA 913601952463762
- Steven Kind, MDThousand Oaks, CA 913601811005044
- Paul Sanders, MDThousand Oaks, CA 913601629044748
- Gilbert Simoni, M.D., FACGThousand Oaks, CA 913601316922958
- Hector Caballero, MDWestlake Village, CA 913611174515662
Common questions
What is Bonaventure Foosong Eng, MD's NPI number?
Bonaventure Foosong Eng, MD's National Provider Identifier (NPI) is 1538366489, issued on Jul 2, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Bonaventure Foosong Eng, MD located?
The NPPES record lists a practice address at 2230 Lynn Road, Thousand Oaks, CA, 91360. Phone: (805) 497-0961. Providers update this record themselves, so call before visiting.
How can I verify Bonaventure Foosong Eng, MD's license?
NPPES lists California license number G22291, 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.