NPPES file of Aug 9, 2026

Andrea Backes, M.D.

Emergency Medicine Physician · Baldwin Park, CA

Andrea Backes, M.D. is an emergency medicine physician with a practice address in Baldwin Park, California, and NPI 1831158104, issued on Mar 23, 2006. Check the license (California G079828, 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
1831158104
Name
Andrea Backes
Credential
M.D.
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
G079828 CA
Self-reported in NPPES; status is on the state search
Practice location
1011 Baldwin Park Blvd, Baldwin Park, CA 91706
Phone
(626) 851-5789
Enumerated
Mar 23, 2006
Record last updated
Jul 1, 2014 (not updated in 12 years: call before relying on the address or phone)
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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8 nearest emergency medicine physician records → All 7,751 in California → Look up another NPI →

Also registered at 1011 Baldwin Park Blvd

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

  1. Sarah Abdulla, M.D.Surgery Physician1699200840
  2. Julia Aburto-Erazo, NPNurse Practitioner1922175777
  3. Mauricio Acevedo, MDInternal Medicine Physician1659442614
  4. Helen Achio, PHARM.D.Pharmacist1225114614
  5. Olufemi Adenuga, M.D, MPHPulmonary Disease Physician1134389125
  6. Soma Agarwal, MDOphthalmology Physician1437220316

Verify Andrea Backes in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G079828    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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Andrea Backes among 7,751 emergency medicine physician records in California

Andrea Backes, M.D. is one of 7,751 emergency medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 4% of them.

  • NPI issued2006 · 4% of these records are older, 60% newer
  • In a Medicare fileNo · 81% of these records are
  • In the CMS Doctors and Clinicians fileNo · 59% of these records are
  • Record last updated2014 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

35 emergency medicine physician records list a practice address in Baldwin Park

They are 35 of the 1,055 NPPES records with a practice address in Baldwin Park, and 7,751 emergency medicine physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 7,751 in California → Every provider in Baldwin Park → Emergency Medicine Physician nationwide →

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Syama Atluri, M.D.Baldwin Park, CA 917061154491199
  2. James Baker, MDBaldwin Park, CA 917061174694053
  3. Wil Chew, MDBaldwin Park, CA 917061023185949
  4. Jeffrey Cohen, MDBaldwin Park, CA 917061407927320
  5. Eartha Davis, MDBaldwin Park, CA 917061922175876
  6. Juli Fung, M.D.Baldwin Park, CA 917061154378305
  7. Michael Guirguis, M.D.Baldwin Park, CA 917061871604033
  8. Craig Huber, MDBaldwin Park, CA 917061730250630

Common questions

What is Andrea Backes, M.D.'s NPI number?

Andrea Backes, M.D.'s National Provider Identifier (NPI) is 1831158104, issued on Mar 23, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Andrea Backes, M.D. located?

The NPPES record lists a practice address at 1011 Baldwin Park Blvd, Baldwin Park, CA, 91706. Phone: (626) 851-5789. Providers update this record themselves, so call before visiting.

How can I verify Andrea Backes, M.D.'s license?

NPPES lists California license number G079828, 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.