Registry data as of Aug 27, 2026

Sylvia Guerrero, DA

Other Technician · Alameda, CA

Sylvia Guerrero, DA is an other technician with a practice address in Alameda, California, and NPI 1801964861, issued on Nov 30, 2006. Check the license with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1801964861
Name
Sylvia Guerrero
Credential
DA
Primary taxonomy
Other Technician 247200000X
Practice location
1 Eagle RD, Alameda, CA 94501
Phone
(510) 437-3615
Enumerated
Nov 30, 2006
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 1 Eagle RD

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

  1. Sarah Ballard, M.D.Public Health & General Preventive Medicine Physician1316092174
  2. Kate BirnbaumOther Technician1417030107
  3. Chris CaronOther Technician1063501179
  4. Alberto CastillejaIndependent Duty Corpsman1518638683
  5. Thomas CatunaOther Technician1790879781
  6. Janell DanielsOther Technician1568507374

Verify Sylvia Guerrero in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this professionCheck 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.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

34 other technician records list a Alameda practice address

They are 34 of the 2,492 NPPES records with a Alameda practice address, and 2,165 other technician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other other technician records in California

  1. Ruby AbarcaStockton, CA1316506694
  2. Skyla AbarcaRamona, CA1003488198
  3. Rula AbuamounehCitrus Heights, CA1891297263
  4. Mark AbuanSan Francisco, CA1477413722
  5. Abril AbundesAnaheim, CA1851954200
  6. Dominic AcevedoSan Leandro, CA1629355177
  7. Jennifer AcevedoSalinas, CA1528336450
  8. Vanessa AcevesOrange, CA1578219002
  9. Abelardo AcostaCanoga Park, CA1134381700
  10. Bianca Acosta, BA, PSYCHOLOGYSan Diego, CA1225554587

Common questions

What is Sylvia Guerrero, DA's NPI number?

Sylvia Guerrero, DA's National Provider Identifier (NPI) is 1801964861, issued on Nov 30, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Sylvia Guerrero, DA located?

The NPPES record lists a practice address at 1 Eagle RD, Alameda, CA, 94501. Phone: (510) 437-3615. Providers update this record themselves, so call before visiting.

How can I verify Sylvia Guerrero, DA's license?

Search the California board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.