NPPES file of Aug 9, 2026

Viveca Albert Hazboun, M.D.

Psychiatry Physician · Los Angeles, CA

Viveca Albert Hazboun, M.D. is a psychiatry physician with a practice address in Los Angeles, California, and NPI 1336330273, issued on Aug 6, 2007. Check the license (California G34403, 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1336330273
Name
Viveca Albert Hazboun
Credential
M.D.
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
G34403 CA
Self-reported in NPPES; status is on the state search
Practice location
4211 Avalon Blvd, Los Angeles, CA 90011
Phone
(323) 432-5185
Enumerated
Aug 6, 2007
Record last updated
Sep 14, 2010 (not updated in 16 years: call before relying on the address or phone)
Fax
(323) 432-5086
Medicare enrollment
Enrolled (PECOS I20130608000201); accepts Medicare assignment
Medical or professional school
University Of Southern California Keck School Of Medicine, 1976
Telehealth
Offers telehealth (CMS)
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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8 nearest psychiatry physician records → All 8,673 in California → Look up another NPI →

Also registered at 4211 Avalon Blvd

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

  1. Golnoush Abedi, MSWClinical Social Worker1083047294
  2. Alexandra Aguilar, LCSWClinical Social Worker1124146311
  3. Gregory AlbrechtPodiatrist1669411369
  4. Shaun AllenClinical Social Worker1821117938
  5. Nettie AlmadaMarriage & Family Therapist1346379757
  6. Marie Alpuerto-VillarealPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1396167011

Verify Viveca Albert Hazboun in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G34403    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

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8% fewer Medicare Part D claims than the average psychiatry physician in 2024

922 Medicare Part D claims for 77 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.

  1. Viveca Hazboun922
  2. Specialty average1,000

Most prescribed

  1. Buspirone Hcl74 claims
  2. Benztropine Mesylate62 claims
  3. Risperidone56 claims
  4. Divalproex Sodium53 claims
  5. Sertraline Hcl52 claims
  6. Trazodone Hcl51 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through one group practice

  1. Los Angeles County Department OF Mental HealthLos Angeles, CA

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

Viveca Albert Hazboun among 8,673 psychiatry physician records in California

Viveca Albert Hazboun, M.D. is one of 8,673 psychiatry physician records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 33% of them.

  • NPI issued2007 · 33% of these records are older, 48% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 38% of these records are
  • Graduated1976 · median 2005 among the 3,295 with a school on file
  • Record last updated2010 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

987 psychiatry physician records list a practice address in Los Angeles

They are 987 of the 69,537 NPPES records with a practice address in Los Angeles, and 8,673 psychiatry physician records in California.

All 8,673 in California → Every provider in Los Angeles → Psychiatry Physician nationwide →

The 8 psychiatry physician records with the nearest ZIP codes

  1. Daniel Cho, M.D.Los Angeles, CA 900111396124137
  2. Elena Gilman, M.DLos Angeles, CA 900111558487561
  3. Clarence Glenn, MD, MBALos Angeles, CA 900111114413523
  4. Shamin HasanLos Angeles, CA 900111104942119
  5. So Min Lim, DOLos Angeles, CA 900111295475689
  6. Mohayed Mohayed, MDLos Angeles, CA 900111487281291
  7. Aruby Odom-White, MDLos Angeles, CA 900111134246788
  8. Maxwell OkunolaLos Angeles, CA 900111053082925

Common questions

What is Viveca Albert Hazboun, M.D.'s NPI number?

Viveca Albert Hazboun, M.D.'s National Provider Identifier (NPI) is 1336330273, issued on Aug 6, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Viveca Albert Hazboun, M.D. located?

The NPPES record lists a practice address at 4211 Avalon Blvd, Los Angeles, CA, 90011. Phone: (323) 432-5185. Providers update this record themselves, so call before visiting.

How can I verify Viveca Albert Hazboun, M.D.'s license?

NPPES lists California license number G34403, 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.

How much does Viveca Albert Hazboun, M.D. prescribe under Medicare Part D?

In 2024, Viveca Albert Hazboun, M.D. had 922 Medicare Part D claims for 77 beneficiaries; the average among psychiatry physician prescribers was 1,000. Part D covers Medicare prescriptions 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. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.