NPPES file of Aug 9, 2026

Hannah Helene Shaker Breit, M.D.

Neurocritical Care Physician · Los Angeles, CA

Hannah Helene Shaker Breit, M.D. is a neurocritical care physician with a practice address in Los Angeles, California, and NPI 1669827606, issued on Apr 27, 2016. Check the license (California A179174, as entered in NPPES) on the Medical Board of California; 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
1669827606
Name
Hannah Helene Shaker Breit
Credential
M.D.
Primary taxonomy
Neurocritical Care Physician 2084A2900X
License numbers
A179174 CA
036152378 IL
125068260 IL
MD494483 PA
Self-reported in NPPES; status is on the state search
Practice location
2051 Marengo St, Los Angeles, CA 90033
Phone
(323) 409-7381
Enumerated
Apr 27, 2016
Record last updated
Jun 1, 2026
Medicare enrollment
Enrolled (PECOS I20260202000008); may accept Medicare assignment
Medical or professional school
Rush Medical College Of Rush University, 2022
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 2051 Marengo St

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

  1. Helen AbolarinPsychiatric/Mental Health Nurse Practitioner1407551740
  2. Nawal AbouzahrStudent in an Organized Health Care Education/Training Program1881054104
  3. Shelby AdlerPsychiatry Physician1407432263
  4. Shalleymar AgitoRegistered Respiratory Therapist1649850694
  5. Adolfo AguilarCritical Care Registered Respiratory Therapist1053836999
  6. Ashley Allen, MDEmergency Medicine Physician1053751875

Verify Hannah Helene Shaker Breit in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A179174    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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Neurocritical Care Physician providers in California

There are 74 neurocritical care physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 74 in California → Every provider in Los Angeles →

Other neurocritical care physician records in California

  1. Arash Afshinnik, M.D.Fresno, CA1154598183
  2. Faisal Ahmed, MDRoseville, CA1588004287
  3. Yama Akbari, MDSylmar, CA1275794034
  4. Dylan AlegriaCarmichael, CA1437576501
  5. Maranatha Ayodele, M.D.West Hollywood, CA1043442197
  6. Shawn Banash, MDSacramento, CA1629533690
  7. Marion Buckwalter, MDStanford, CA1356394589
  8. Manuel Buitrago Blanco, M.D, PH.D.Los Angeles, CA1033386537
  9. Sebina Bulic, MDLos Angeles, CA1831326750
  10. Patrick Chen, M.D.Irvine, CA1295198000

Common questions

What is Hannah Helene Shaker Breit, M.D.'s NPI number?

Hannah Helene Shaker Breit, M.D.'s National Provider Identifier (NPI) is 1669827606, issued on Apr 27, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Hannah Helene Shaker Breit, M.D. located?

The NPPES record lists a practice address at 2051 Marengo St, Los Angeles, CA, 90033. Phone: (323) 409-7381. Providers update this record themselves, so call before visiting.

How can I verify Hannah Helene Shaker Breit, M.D.'s license?

NPPES lists California license number A179174, 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. 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.