NPPES file of Aug 9, 2026

Sharon Naomi Dabby, MD

Emergency Medicine Physician · Ontario, CA

Sharon Naomi Dabby, MD is an emergency medicine physician with a practice address in Ontario, California, and NPI 1609953124, issued on Nov 1, 2006. Check the license 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
1609953124
Name
Sharon Naomi Dabby
Credential
MD
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
239722-1 NY
Self-reported in NPPES; status is on the state search
Practice location
3045 S Archibald Ave, Ontario, CA 91761
Phone
(424) 354-4991
Enumerated
Nov 1, 2006
Record last updated
Mar 7, 2023
Medicare enrollment
Enrolled (PECOS I20081002000472); accepts Medicare assignment
Medical or professional school
University Of Southern California Keck School Of Medicine, 2002
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 3045 S Archibald Ave

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

  1. Ashley AvilesBehavior Technician1811860034
  2. Belen CampeseBehavior Analyst1013423433
  3. Jasmine ContrerasBehavior Technician1720904246
  4. Leslie Corona PimentelBehavior Technician1366140113
  5. Kassandra GutierrezBehavior Technician1568184257
  6. Jennifer Hevy, BCBABehavior Analyst1578915161

Verify Sharon Naomi Dabby in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of CaliforniaCheck 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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76% fewer Medicare Part D claims than the average emergency medicine physician in 2024

54 Medicare Part D claims for 36 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.

  1. Sharon Dabby54
  2. Specialty average226

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. Sonoma Valley Emergency Physicians Medical Group, IncPetaluma, CA

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

Emergency Medicine Physician providers in California

There are 7,751 emergency medicine physician records in California.

Other emergency medicine physician records in California

  1. Cooper Aakhus, MDStanford, CA1194351007
  2. Pyra Aarden, MDMartinez, CA1417058199
  3. Neal Aaron, D.O.Encinitas, CA1114283520
  4. Eric AaserudeWalnut Creek, CA1811491194
  5. Nader Abas, MDBarstow, CA1346288305
  6. Michael Abbo, MDNovato, CA1205819042
  7. Daniel Abbott, MDFullerton, CA1518907864
  8. Paul-Andre Abboud, M.D.Oakland, CA1710065503
  9. Mostafa Abdel-Hamid, MDStanford, CA1457918740
  10. Ashraf Abdel-KerimChino, CA1396961538

Common questions

What is Sharon Naomi Dabby, MD's NPI number?

Sharon Naomi Dabby, MD's National Provider Identifier (NPI) is 1609953124, issued on Nov 1, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Sharon Naomi Dabby, MD located?

The NPPES record lists a practice address at 3045 S Archibald Ave, Ontario, CA, 91761. Phone: (424) 354-4991. Providers update this record themselves, so call before visiting.

How can I verify Sharon Naomi Dabby, MD's license?

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 Sharon Naomi Dabby, MD prescribe under Medicare Part D?

In 2024, Sharon Naomi Dabby, MD had 54 Medicare Part D claims for 36 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.

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.