NPPES file of Aug 9, 2026

Ryann Alyssa Alvarez

Behavior Technician · Fullerton, CA

Ryann Alyssa Alvarez is a behavior technician with a practice address in Fullerton, California, and NPI 1548974496, issued on Jan 5, 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
1548974496
Name
Ryann Alyssa Alvarez
Primary taxonomy
Behavior Technician 106S00000X
Practice location
1600 N Acacia Ave, Fullerton, CA 92831
Phone
(714) 773-0077
Enumerated
Jan 5, 2023
Record last updated
Jan 5, 2023
Fax
(714) 773-0067
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 1600 N Acacia Ave

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

  1. Ann AhnBehavior Technician1184387631
  2. Megan AlberoniBehavior Analyst1558830414
  3. Deanna AlvaradoBehavior Technician1235908641
  4. Sneha AminBehavior Technician1013881903
  5. Kamarah AngelesBehavior Technician1104687318
  6. Alicia BairBehavior Technician1477317287

Verify Ryann Alyssa Alvarez 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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2,130 behavior technician records list a practice address in Fullerton

They are 2,130 of the 5,437 NPPES records with a practice address in Fullerton, 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 Ryann Alyssa Alvarez's NPI number?

Ryann Alyssa Alvarez's National Provider Identifier (NPI) is 1548974496, issued on Jan 5, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Ryann Alyssa Alvarez located?

The NPPES record lists a practice address at 1600 N Acacia Ave, Fullerton, CA, 92831. Phone: (714) 773-0077. Providers update this record themselves, so call before visiting.

How can I verify Ryann Alyssa Alvarez'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.