Benjamin G. Barrena, M.D.
Anatomic Pathology & Clinical Pathology Physician · Oceanside, CA
Benjamin G. Barrena, M.D. is an anatomic pathology & clinical pathology physician with a practice address in Oceanside, California, and NPI 1467839571, issued on Apr 28, 2015. Check the license on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Benjamin G. Barrena
- Credential
- M.D.
- Primary taxonomy
- Anatomic Pathology & Clinical Pathology Physician 207ZP0102X
- License number
- 01077013A IN
Self-reported in NPPES; status is on the state search - Practice location
- 200 Mercy Circle, Oceanside, CA 92055
- Phone
- (760) 719-3020
- Enumerated
- Apr 28, 2015
- Record last updated
- Jul 14, 2023
- Entity
- Type 1 · individual
8 nearest anatomic pathology & clinical pathology physician records → All 1,554 in California → Look up another NPI →
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Verify Benjamin G. Barrena 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
Benjamin G. Barrena among 1,554 anatomic pathology & clinical pathology physician records in California
Benjamin G. Barrena, M.D. is one of 1,554 anatomic pathology & clinical pathology physician records with a practice address in California. 65% 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 2015, is newer than 83% of them.
- NPI issued2015 · 83% of these records are older, 15% newer
- In a Medicare fileNo · 65% of these records are
- In the CMS Doctors and Clinicians fileNo · 57% of these records are
- Record last updated2023 · 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 207ZP0102X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Anatomic Pathology & Clinical Pathology Physician providers in California
There are 1,554 anatomic pathology & clinical pathology physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,554 in California → Every provider in Oceanside → Anatomic Pathology & Clinical Pathology Physician nationwide →
The 8 anatomic pathology & clinical pathology physician records with the nearest ZIP codes
- Thomas Gudewicz, MDCamp Pendleton, CA 920551912908096
- Bonnie Bobzien, M.D.Oceanside, CA 920561134133572
- Gabriella Cardoza-Favarato, M.D.Oceanside, CA 920561235104860
- Marcus Contardo, M.D.Oceanside, CA 920561033133285
- Amar Jariwala, MD MSPHOceanside, CA 920561265843403
- Jerry Kao, M.D.Oceanside, CA 920561588670707
- Marietya Lauw, M.D.Oceanside, CA 920561225560477
- Victor Lee, M.D.Oceanside, CA 920541245273457
Common questions
What is Benjamin G. Barrena, M.D.'s NPI number?
Benjamin G. Barrena, M.D.'s National Provider Identifier (NPI) is 1467839571, issued on Apr 28, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Benjamin G. Barrena, M.D. located?
The NPPES record lists a practice address at 200 Mercy Circle, Oceanside, CA, 92055. Phone: (760) 719-3020. Providers update this record themselves, so call before visiting.
How can I verify Benjamin G. Barrena, M.D.'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. 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.