NPPES file of Aug 9, 2026

Sofia Carol Alvarenga

Counselor · Fontana, CA

Sofia Carol Alvarenga is a counselor with a practice address in Fontana, California, and NPI 1215620935, issued on May 30, 2023. 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, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1215620935
Name
Sofia Alvarenga
Primary taxonomy
Counselor 101Y00000X
Practice location
14677 Merrill Ave, Fontana, CA 92335
Phone
(951) 643-2340
Enumerated
May 30, 2023
Record last updated
May 30, 2023
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 14677 Merrill Ave

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

  1. Mary Acevedo, LPTLicensed Psychiatric Technician1316766553
  2. Ashley AguilaCase Manager/Care Coordinator1699521989
  3. Brandie Alarrabiyyat, LVNLicensed Vocational Nurse1235939893
  4. Priscilla Alcoser, LVNLicensed Vocational Nurse1154208379
  5. Karina Amador, MSWSocial Worker1063937274
  6. Lisa AmatoPsychiatric/Mental Health Registered Nurse1740756329

Verify Sofia Alvarenga 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
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Counselor providers in California

There are 13,723 counselor records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 13,723 in California → Every provider in Fontana →

Other counselor records in California

  1. Brandi AagesonSan Diego, CA1316085426
  2. Ted AamesFort Bragg, CA1447500988
  3. Crystal AanderudRichmond, CA1083841761
  4. Cedric Aaron, MSW, ASWEureka, CA1245461268
  5. Regina AbadajosOakland, CA1851856488
  6. Erica AbaraCamarillo, CA1104099282
  7. Jennifer AbarcaOakland, CA1760955926
  8. Marina AbbottPetaluma, CA1669592184
  9. Robert Abbott-Florez, M.A.Petaluma, CA1568617280
  10. Sofia AbbushiSan Carlos, CA1154974301

Common questions

What is Sofia Carol Alvarenga's NPI number?

Sofia Carol Alvarenga's National Provider Identifier (NPI) is 1215620935, issued on May 30, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Sofia Carol Alvarenga located?

The NPPES record lists a practice address at 14677 Merrill Ave, Fontana, CA, 92335. Phone: (951) 643-2340. Providers update this record themselves, so call before visiting.

How can I verify Sofia Carol Alvarenga'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), 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.