NPPES file of Aug 9, 2026

Sylvia Andrea Rivera

General Practice Physician · Palmdale, CA

Sylvia Andrea Rivera is a general practice physician with a practice address in Palmdale, California, and NPI 1891434734, issued on May 31, 2022. Check the license (California 20A9822, 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
1891434734
Name
Sylvia Andrea Rivera
Primary taxonomy
General Practice Physician 208D00000X
License number
20A9822 CA
Self-reported in NPPES; status is on the state search
Practice location
320 E Palmdale Blvd, Palmdale, CA 93550
Phone
(818) 654-3887
Enumerated
May 31, 2022
Record last updated
May 31, 2022
Fax
(818) 975-5061
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 320 E Palmdale Blvd

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

  1. Irvin AlatorreAddiction (Substance Use Disorder) Counselor1497251821
  2. Daniel AlvarezRehabilitation Practitioner1316772403
  3. Miguel Anguiano, OPERATION SUPERVISORCase Manager/Care Coordinator1972176162
  4. Fehintolu Bada, NPPrimary Care Nurse Practitioner1538748520
  5. Michel Barron, MAMedical Physician Assistant1669312609
  6. James BordeauxMedical Physician Assistant1619708807

Verify Sylvia Andrea Rivera in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 20A9822
    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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Industry payments in 2024: $41.21

2 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 4,259 providers of this specialty with any payment received $1,273.40 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Sylvia Rivera$41.21
  2. Specialty average$1,273.40

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

Sylvia Andrea Rivera among 1,956 general practice physician records in California

Sylvia Andrea Rivera is one of 1,956 general practice physician records with a practice address in California. 48% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 88% of them.

  • NPI issued2022 · 88% of these records are older, 9% newer
  • In a Medicare fileYes · 48% of these records are
  • In the CMS Doctors and Clinicians fileNo · 27% of these records are
  • Record last updated2022 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208D00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

General Practice Physician providers in California

There are 1,956 general practice physician records in California.

The 8 general practice physician records with the nearest ZIP codes

  1. Jonathan Martinez, D.O.Palmdale, CA 935501679764450
  2. Luisa Pineda, M.D.Palmdale, CA 935501215959648
  3. Taylor Ibrahim, DORidgecrest, CA 935551093575391
  4. Wesley OrtmannChina Lake, CA 935551871241927
  5. Cyrus Pourzan, MDLone Pine, CA 935451245325984
  6. Bryan Hiebert, MDTehachapi, CA 935611770575870
  7. Christine Helbling, D.O.Lancaster, CA 935341558371567
  8. Chickkiah Padmanabhan, MDLancaster, CA 935341700964657

Common questions

What is Sylvia Andrea Rivera's NPI number?

Sylvia Andrea Rivera's National Provider Identifier (NPI) is 1891434734, issued on May 31, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Sylvia Andrea Rivera located?

The NPPES record lists a practice address at 320 E Palmdale Blvd, Palmdale, CA, 93550. Phone: (818) 654-3887. Providers update this record themselves, so call before visiting.

How can I verify Sylvia Andrea Rivera's license?

NPPES lists California license number 20A9822, 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. 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.