NPPES file of Aug 9, 2026

Deborah Barraza, RN

Ambulatory Care Registered Nurse · Sylmar, CA

Deborah Barraza, RN is an ambulatory care registered nurse with a practice address in Sylmar, California, and NPI 1255851929, issued on Jun 23, 2017. Check the license (California 640455, as entered in NPPES) with the California board that licenses this profession; 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
1255851929
Name
Deborah Barraza
Credential
RN
Primary taxonomy
Ambulatory Care Registered Nurse 163WP2201X
License number
640455 CA
Self-reported in NPPES; status is on the state search
Practice location
14445 Olive View Dr, Sylmar, CA 91342
Phone
(818) 364-3129
Enumerated
Jun 23, 2017
Record last updated
Jul 21, 2022
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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Also registered at 14445 Olive View Dr

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

  1. Nasser Abdo, MDInternal Medicine Physician1306911649
  2. Gezman Abdullahi, M.D.Internal Medicine Physician1225394380
  3. Moyosore Abere, NPNurse Practitioner1225667314
  4. Ammini Abraham, MDAnesthesiology Physician1467531541
  5. Margarita Acosta, RN, AGACNPAcute Care Nurse Practitioner1609202415
  6. Fredric Adler, MDInternal Medicine Physician1356376735

Verify Deborah Barraza in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 640455
    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
Find 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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Industry payments in 2024: $200.47

7 payments; by number, the most common kind was food and beverage; the largest payer was ConvaTec Inc. The 26 providers of this specialty with any payment received $1,609.94 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Deborah Barraza$200.47
  2. Specialty average$1,609.94

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Deborah Barraza among 940 ambulatory care registered nurse records in California

Deborah Barraza, RN is one of 940 ambulatory care registered nurse records with a practice address in California. 2% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 10% of them.

  • NPI issued2017 · 10% of these records are older, 49% newer
  • In a Medicare fileYes · 2% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2022 · 44% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 163WP2201X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

49 ambulatory care registered nurse records list a practice address in Sylmar

They are 49 of the 1,454 NPPES records with a practice address in Sylmar, and 940 ambulatory care registered nurse records in California.

The 8 ambulatory care registered nurse records with the nearest ZIP codes

  1. Caren AlwinSylmar, CA 913421154851855
  2. Maria ArtuzSylmar, CA 913421124548987
  3. Maria BoghozianSylmar, CA 913421326568999
  4. Patricia Feregrino RidenourSylmar, CA 913421447770037
  5. Lilly Fernandez, RNSylmar, CA 913421225558992
  6. Patricia Gonzalez De La HoyaSylmar, CA 913421518487180
  7. Gesille GuiboneSylmar, CA 913421548780992
  8. Justina OtarolaSylmar, CA 913421386164838

Common questions

What is Deborah Barraza, RN's NPI number?

Deborah Barraza, RN's National Provider Identifier (NPI) is 1255851929, issued on Jun 23, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Deborah Barraza, RN located?

The NPPES record lists a practice address at 14445 Olive View Dr, Sylmar, CA, 91342. Phone: (818) 364-3129. Providers update this record themselves, so call before visiting.

How can I verify Deborah Barraza, RN's license?

NPPES lists California license number 640455, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity 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.