John Chen, MD
General Practice Physician · Camp Pendleton, CA
John Chen, MD is a general practice physician with a practice address in Camp Pendleton, California, and NPI 1861953713, issued on Mar 25, 2019. Check the license on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- John Chen
- Credential
- MD
- Primary taxonomy
- General Practice Physician 208D00000X
- License number
- 0101270628 VA
Self-reported in NPPES; status is on the state search - Practice location
- 200 Mercy Circle RD, Camp Pendleton, CA 92055
- Phone
- (805) 341-1129
- Enumerated
- Mar 25, 2019
- Record last updated
- Mar 13, 2025
- Entity
- Type 1 · individual
8 nearest general practice physician records → All 1,956 in California → Look up another NPI →
Also registered at 200 Mercy Circle RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify John Chen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of CaliforniaCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $500.00
1 payment: consulting fee; the largest payer was Merck Sharp & Dohme LLC. The 4,259 providers of this specialty with any payment received $1,273.40 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
John Chen among 1,956 general practice physician records in California
John Chen, MD is one of 1,956 general practice physician records with a practice address in California. 48% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 80% of them.
- NPI issued2019 · 80% of these records are older, 17% newer
- In a Medicare fileYes · 48% of these records are
- In the CMS Doctors and Clinicians fileNo · 27% of these records are
- Record last updated2025 · 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 208D00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
38 general practice physician records list a practice address in Camp Pendleton
They are 38 of the 695 NPPES records with a practice address in Camp Pendleton, and 1,956 general practice physician records in California.
All 1,956 in California → Every provider in Camp Pendleton → General Practice Physician nationwide →
The 8 general practice physician records with the nearest ZIP codes
- Meera Cheerharan, MDCamp Pendleton, CA 920551932442035
- Mona Colianno, D.O.Camp Pendleton, CA 920551124292701
- Rachel Daniell, MDCamp Pendleton, CA 920551992265425
- Charles Farwell, M.D.Camp Pendleton, CA 920551811009079
- James Liang, D.O.Camp Pendleton, CA 920551043263387
- Jillian Martin, M.D.Camp Pendleton, CA 920551194726943
- Nicholis Morales, MDOceanside, CA 920551104386929
- Erica Morgenweck, DOOceanside, CA 920551194350504
Common questions
What is John Chen, MD's NPI number?
John Chen, MD's National Provider Identifier (NPI) is 1861953713, issued on Mar 25, 2019. An NPI identifies a provider in billing; it is not a license.
Where is John Chen, MD located?
The NPPES record lists a practice address at 200 Mercy Circle RD, Camp Pendleton, CA, 92055. Phone: (805) 341-1129. Providers update this record themselves, so call before visiting.
How can I verify John Chen, MD's license?
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.