NPPES file of Aug 9, 2026

Gadi Arzanipour, D.O.

Anesthesiology Physician · Los Angeles, CA

Gadi Arzanipour, D.O. is an anesthesiology physician with a practice address in Los Angeles, California, and NPI 1740417948, issued on Jun 15, 2009. Check the license (California 20A12709, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1740417948
Name
Gadi Arzanipour
Credential
D.O.
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
20A12709 CA
Self-reported in NPPES; status is on the state search
Practice location
1720 E Cesar E Chavez Ave, Los Angeles, CA 90033
Phone
(323) 268-5000
Enumerated
Jun 15, 2009
Record last updated
Jun 16, 2014 (not updated in 12 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20130621000191); accepts Medicare assignment
Medical or professional school
Philadelphia College Of Osteopathic Medicine, 2009
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1720 E Cesar E Chavez Ave

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

  1. Carrie Adase, M.S., RDNRegistered Dietitian1548610991
  2. Kinza AhmedEmergency Medicine Physician1780250894
  3. Julieta Alfonso, MDStudent in an Organized Health Care Education/Training Program1063350718
  4. Maritza Alvarado, MD PHDFamily Medicine Physician1558803999
  5. Antranig Andonian, DOStudent in an Organized Health Care Education/Training Program1487409983
  6. Austin Apramian, DOInternal Medicine Physician1598119497

Verify Gadi Arzanipour in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 20A12709
    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
Open 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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Bills Medicare through 2 group practices

  1. Buena Vista Anesthesia Medical GroupBurbank, CA
  2. Century Anesthesia Medical GroupLong Beach, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Gadi Arzanipour among 7,571 anesthesiology physician records in California

Gadi Arzanipour, D.O. is one of 7,571 anesthesiology physician records with a practice address in California. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 61% of them.

  • NPI issued2009 · 61% of these records are older, 35% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2009 · median 2006 among the 4,868 with a school on file
  • Record last updated2014 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Anesthesiology Physician providers in California

There are 7,571 anesthesiology physician records in California.

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Ahmed Darwish, MDLos Angeles, CA 900331053380055
  2. Omar Durra, MDLos Angeles, CA 900331003802869
  3. Sherman Elspas, M.D.Los Angeles, CA 900331336196138
  4. Gligor Gucev, M.D.Los Angeles, CA 900331417904244
  5. Samuel Loh, M.D.Los Angeles, CA 900331922060680
  6. William Loskota, PH.D., M.D.Los Angeles, CA 900331356398077
  7. Cicero Malilay, M.D.Los Angeles, CA 900331649232307
  8. Robert Naruse, MDLos Angeles, CA 900331730174913

Common questions

What is Gadi Arzanipour, D.O.'s NPI number?

Gadi Arzanipour, D.O.'s National Provider Identifier (NPI) is 1740417948, issued on Jun 15, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Gadi Arzanipour, D.O. located?

The NPPES record lists a practice address at 1720 E Cesar E Chavez Ave, Los Angeles, CA, 90033. Phone: (323) 268-5000. Providers update this record themselves, so call before visiting.

How can I verify Gadi Arzanipour, D.O.'s license?

NPPES lists California license number 20A12709, 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. 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.