NPPES file of Aug 9, 2026

Sonja Amoroso, M.S.

Speech-Language Pathologist · Oakland, CA

Sonja Amoroso, M.S. is a speech-language pathologist with a practice address in Oakland, California, and NPI 1255282364, issued on Feb 5, 2026. Check the license (California 20790, as entered in NPPES) 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
1255282364
Name
Sonja Amoroso
Credential
M.S.
Primary taxonomy
Speech-Language Pathologist 235Z00000X
License number
20790 CA
Self-reported in NPPES; status is on the state search
Practice location
5750 College Ave, Oakland, CA 94618
Phone
(510) 654-7337
Enumerated
Feb 5, 2026
Record last updated
Feb 5, 2026
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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Verify Sonja Amoroso 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 20790    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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212 speech-language pathologist records list a practice address in Oakland

They are 212 of the 18,558 NPPES records with a practice address in Oakland, and 13,141 speech-language pathologist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 212 in Oakland → All 13,141 in California → Every provider in Oakland →

Other speech-language pathologist records in California

  1. Roxana AamesSan Francisco, CA1518609981
  2. Sedie Abadi, D.C.Los Angeles, CA1679674089
  3. Careen AbadjianFresno, CA1982092029
  4. Lisa Abai, MA CCC-SLPLos Angeles, CA1871446260
  5. Rachel AbalSan Francisco, CA1245842483
  6. Ilyssa Abaranok, M.S. CCC-SLPNorth Hollywood, CA1699082362
  7. Robert AbarcaLong Beach, CA1770393142
  8. Kelley Amber Abarquez, SLPHawthorne, CA1932663804
  9. Diane Abatemarco, SLP-CFSan Francisco, CA1457710964
  10. Kathryn Abbene, M.A. CCC-SLPRancho Santa Margarita, CA1215492897

Common questions

What is Sonja Amoroso, M.S.'s NPI number?

Sonja Amoroso, M.S.'s National Provider Identifier (NPI) is 1255282364, issued on Feb 5, 2026. An NPI identifies a provider in billing; it is not a license.

Where is Sonja Amoroso, M.S. located?

The NPPES record lists a practice address at 5750 College Ave, Oakland, CA, 94618. Phone: (510) 654-7337. Providers update this record themselves, so call before visiting.

How can I verify Sonja Amoroso, M.S.'s license?

NPPES lists California license number 20790, 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. 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.