Registry data as of Aug 27, 2026

Melissa Arbar, DO

Student in an Organized Health Care Education/Training Program · Oxnard, CA

Melissa Arbar, DO is a student in an organized health care education/training program with a practice address in Oxnard, California, and NPI 1063875136, issued on Apr 5, 2016. Check the license (California 15953, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1063875136
Name
Melissa Arbar
Credential
DO
Primary taxonomy
Student in an Organized Health Care Education/Training Program 390200000X
License numbers
15953 CA
20A15953 CA
Self-reported in NPPES; status is on the state search
Practice location
1600 N Rose Ave, Oxnard, CA 93030
Phone
(805) 988-2500
Enumerated
Apr 5, 2016
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1600 N Rose Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Glen Abergel, M.D.Infectious Disease Physician1093743924
  2. Waqas Aftab, M.D.Nephrology Physician1043414220
  3. David Aguilar, M.D.Anesthesiology Physician1568484921
  4. Michelle AmparoRegistered Nurse1386593994
  5. Sulaiman Barkho, MDInternal Medicine Physician1710417209
  6. Tina Beckham, F.N.P.Nurse Practitioner1801837836

Verify Melissa Arbar in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 15953
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Find the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

One hospital or facility affiliation

  1. Palm Springs Anesthesia Services PCOxnard, CA

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

115 student in an organized health care education/training program records list a Oxnard practice address

They are 115 of the 3,211 NPPES records with a Oxnard practice address, and 49,599 student in an organized health care education/training program records in California.

Other student in an organized health care education/training program records in California

  1. Sanad A'BasiFresno, CA1720915770
  2. Alexander Aabedi, MDSan Francisco, CA1245971480
  3. Andre AabediPomona, CA1891582102
  4. Natalie Aabodi, DMDPomona, CA1851085187
  5. Mati Aamed, PSY.D.Pacoima, CA1689285470
  6. Kjeld Aamodt, DDS, MSSan Francisco, CA1912250176
  7. Megan Aaronson, MD, MSCRLos Angeles, CA1386272102
  8. Manas AavulaPomona, CA1972496644
  9. Louisa AbadaOakland, CA1023502259
  10. Sharon AbadaSan Francisco, CA1003492844

Common questions

What is Melissa Arbar, DO's NPI number?

Melissa Arbar, DO's National Provider Identifier (NPI) is 1063875136, issued on Apr 5, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Melissa Arbar, DO located?

The NPPES record lists a practice address at 1600 N Rose Ave, Oxnard, CA, 93030. Phone: (805) 988-2500. Providers update this record themselves, so call before visiting.

How can I verify Melissa Arbar, DO's license?

NPPES lists California license number 15953, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.