NPPES file of Aug 9, 2026

Mariah Dianne Diaz

Behavior Technician · Norwalk, CA

Mariah Dianne Diaz is a behavior technician with a practice address in Norwalk, California, and NPI 1588585566, issued on Jul 23, 2026. 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
1588585566
Name
Mariah Dianne Diaz
Primary taxonomy
Behavior Technician 106S00000X
Practice location
12501 Imperial Hwy Ste 230, Norwalk, CA 90650
Phone
(714) 881-0427
Enumerated
Jul 23, 2026
Record last updated
Jul 23, 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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Also registered at 12501 Imperial Hwy Ste 230

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

  1. Destiny DuenasBehavior Technician1487524427
  2. Virginia Edwards, BCBABehavior Analyst1871030569
  3. Rene OlmosCognitive & Behavioral Psychologist1821818444
  4. Damaris SaraviaBehavior Technician1679402036

Verify Mariah Dianne Diaz 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

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193 behavior technician records list a practice address in Norwalk

They are 193 of the 1,600 NPPES records with a practice address in Norwalk, and 171,666 behavior technician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 193 in Norwalk → All 171,666 in California → Every provider in Norwalk →

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 Mariah Dianne Diaz's NPI number?

Mariah Dianne Diaz's National Provider Identifier (NPI) is 1588585566, issued on Jul 23, 2026. An NPI identifies a provider in billing; it is not a license.

Where is Mariah Dianne Diaz located?

The NPPES record lists a practice address at 12501 Imperial Hwy Ste 230, Norwalk, CA, 90650. Phone: (714) 881-0427. Providers update this record themselves, so call before visiting.

How can I verify Mariah Dianne Diaz'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.