NPPES file of Aug 9, 2026

Silvia Jeronimo Matias

Case Manager/Care Coordinator · Oakland, CA

Silvia Jeronimo Matias is a case manager/care coordinator with a practice address in Oakland, California, and NPI 1871271254, issued on Jul 6, 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
1871271254
Name
Silvia Jeronimo Matias
Primary taxonomy
Case Manager/Care Coordinator 171M00000X
Practice location
3124 International Blvd FL 3, Oakland, CA 94601
Phone
(510) 788-1778
Enumerated
Jul 6, 2023
Record last updated
Jul 6, 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.
Download card Updates feed

Also registered at 3124 International Blvd FL 3

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

  1. Jerica CatlettCase Manager/Care Coordinator1548014459
  2. Annabelle Rushing NelsonCase Manager/Care Coordinator1316791197

Verify Silvia Jeronimo Matias 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

452 case manager/care coordinator records list a practice address in Oakland

They are 452 of the 18,558 NPPES records with a practice address in Oakland, and 22,803 case manager/care coordinator records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 452 in Oakland → All 22,803 in California → Every provider in Oakland →

Other case manager/care coordinator records in California

  1. Nevin AaronBakersfield, CA1891306130
  2. Claudia AbadRiverside, CA1871151019
  3. Hannah Cristine AbadOceanside, CA1538944020
  4. Rebecca AbairBakersfield, CA1255468823
  5. Jennifer AbapoBakersfield, CA1871823450
  6. David AbarcaLos Angeles, CA1730305426
  7. Sophia AbarcaMadera, CA1376027755
  8. Leslie AbareaSan Bernardino, CA1407399330
  9. Alfredo Abarien Tos, MALos Angeles, CA1245441104
  10. Lisa AbarrSouth San Francisco, CA1669948725

Common questions

What is Silvia Jeronimo Matias's NPI number?

Silvia Jeronimo Matias's National Provider Identifier (NPI) is 1871271254, issued on Jul 6, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Silvia Jeronimo Matias located?

The NPPES record lists a practice address at 3124 International Blvd FL 3, Oakland, CA, 94601. Phone: (510) 788-1778. Providers update this record themselves, so call before visiting.

How can I verify Silvia Jeronimo Matias'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.