NPPES file of Aug 9, 2026

Marina Isabel Rivas

Behavior Technician · Walnut Creek, CA

Marina Isabel Rivas is a behavior technician with a practice address in Walnut Creek, California, and NPI 1881278471, issued on May 10, 2021. 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
1881278471
Name
Marina Isabel Rivas
Primary taxonomy
Behavior Technician 106S00000X
Practice location
800 S Broadway, Walnut Creek, CA 94596
Phone
(925) 264-1902
Enumerated
May 10, 2021
Record last updated
May 10, 2021 (not updated in 5 years: call before relying on the address or phone)
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 800 S Broadway

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

  1. Sammie BaileyBehavior Technician1952145302
  2. Ben CerasiBehavior Technician1750125662
  3. Lauren Elkind, DCChiropractor1023016938
  4. Matthew GrossmanBehavior Technician1114328754
  5. Prabjot KaurBehavior Technician1588143234
  6. Rachel Knight, D.C.Rehabilitation Chiropractor1548696818

Verify Marina Isabel Rivas 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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1,764 behavior technician records list a practice address in Walnut Creek

They are 1,764 of the 6,170 NPPES records with a practice address in Walnut Creek, and 171,666 behavior technician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other behavior technician records in California

  1. James A DetarFremont, CA1699551622
  2. Jordyn A JacksonMoreno Valley, CA1336837749
  3. Jessica A RodriguezIrvine, CA1033701982
  4. Yuki A'BeckettMonrovia, CA1548138944
  5. Paris A'SaniMonrovia, CA1336930510
  6. Rana AabedMonrovia, CA1245960640
  7. Lucila AabyMonrovia, CA1912691692
  8. Madeleine AahlSan Leandro, CA1386288140
  9. Erica AaltoTorrance, CA1598519159
  10. Kylie AardemaOrange, CA1124864210

Common questions

What is Marina Isabel Rivas's NPI number?

Marina Isabel Rivas's National Provider Identifier (NPI) is 1881278471, issued on May 10, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Marina Isabel Rivas located?

The NPPES record lists a practice address at 800 S Broadway, Walnut Creek, CA, 94596. Phone: (925) 264-1902. Providers update this record themselves, so call before visiting.

How can I verify Marina Isabel Rivas'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.

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.