NPPES file of Aug 9, 2026

Nathan Alagao

Behavior Technician · Fontana, CA

Nathan Alagao is a behavior technician with a practice address in Fontana, California, and NPI 1184585168, issued on Nov 19, 2025. 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
1184585168
Name
Nathan Alagao
Primary taxonomy
Behavior Technician 106S00000X
Practice location
16155 Sierra Lakes Pkwy # 160-121, Fontana, CA 92336
Phone
(888) 928-8860
Enumerated
Nov 19, 2025
Record last updated
Mar 25, 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 16155 Sierra Lakes Pkwy # 160-121

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

  1. Truong BachBehavior Technician1306706197
  2. Charlyne CalderonBehavior Technician1881555829
  3. Avery DunnBehavior Technician1417818014
  4. Rihanna MontgomeryBehavior Technician1023967023
  5. Patrick NguyenBehavior Technician1053272054
  6. Gabriela Rohas VazquezBehavior Technician1699635482

Verify Nathan Alagao 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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137 behavior technician records list a practice address in Fontana

They are 137 of the 3,012 NPPES records with a practice address in Fontana, and 171,666 behavior technician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 137 in Fontana → All 171,666 in California → Every provider in Fontana →

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 Nathan Alagao's NPI number?

Nathan Alagao's National Provider Identifier (NPI) is 1184585168, issued on Nov 19, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Nathan Alagao located?

The NPPES record lists a practice address at 16155 Sierra Lakes Pkwy # 160-121, Fontana, CA, 92336. Phone: (888) 928-8860. Providers update this record themselves, so call before visiting.

How can I verify Nathan Alagao'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.