NPPES file of Aug 9, 2026

David James Mariano, MD

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

David James Mariano, MD is a student in an organized health care education/training program with a practice address in West Hollywood, California, and NPI 1164274023, issued on Apr 3, 2024. Check the license with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1164274023
Name
David James Mariano
Credential
MD
Primary taxonomy
Student in an Organized Health Care Education/Training Program 390200000X
Practice location
8700 Beverly Blvd RM 4209, West Hollywood, CA 90048
Phone
(310) 423-1682
Enumerated
Apr 3, 2024
Record last updated
Apr 3, 2024
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 8700 Beverly Blvd RM 4209

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

  1. Stephen Aldous, MDStudent in an Organized Health Care Education/Training Program1295589703
  2. Laila Esfandiari, MDStudent in an Organized Health Care Education/Training Program1114779063
  3. Jeremy Friedman, MDAnesthesiology Physician1407342918
  4. Jessica Murphy, MDAnesthesiology Physician1053849760
  5. Kiran Nimmagadda, MD, PHDAnesthesiology Physician1295397925
  6. James Severin, MDStudent in an Organized Health Care Education/Training Program1962256321

Verify David James Mariano in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this professionCheck 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.

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351 student in an organized health care education/training program records list a practice address in West Hollywood

They are 351 of the 2,619 NPPES records with a practice address in West Hollywood, and 40,652 student in an organized health care education/training program records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

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. Dalal Aago, MDEl Cajon, CA1639863103
  6. Megan Aaronson, MD, MSCRLos Angeles, CA1386272102
  7. Manas AavulaPomona, CA1972496644
  8. Joann AbadTulare, CA1639745433
  9. Gioux Ian Abad Mangulabnan, THERAPISTBerkeley, CA1710442702
  10. Sharon AbadaSan Francisco, CA1003492844

Common questions

What is David James Mariano, MD's NPI number?

David James Mariano, MD's National Provider Identifier (NPI) is 1164274023, issued on Apr 3, 2024. An NPI identifies a provider in billing; it is not a license.

Where is David James Mariano, MD located?

The NPPES record lists a practice address at 8700 Beverly Blvd RM 4209, West Hollywood, CA, 90048. Phone: (310) 423-1682. Providers update this record themselves, so call before visiting.

How can I verify David James Mariano, MD's license?

Search the California board that licenses this profession; the NPPES record confirms identity only.

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.