NPPES file of Aug 9, 2026

Natalie Izabel Guijarro, MASTERS OF SCIENCE

Assistant Behavior Analyst · Chatsworth, CA

Natalie Izabel Guijarro, MASTERS OF SCIENCE is an assistant behavior analyst with a practice address in Chatsworth, California, and NPI 1063063493, issued on Sep 26, 2019. 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
1063063493
Name
Natalie Izabel Guijarro
Credential
MASTERS OF SCIENCE
Primary taxonomy
Assistant Behavior Analyst 106E00000X
Practice location
9201 Oakdale Ave, Chatsworth, CA 91311
Phone
(818) 401-0661
Enumerated
Sep 26, 2019
Record last updated
Dec 17, 2024
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 9201 Oakdale Ave

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

  1. Jessica Acevedo, BCBABehavior Analyst1184384844
  2. Liliana Anguiano, M.EDAssistant Behavior Analyst1053960070
  3. Avery ClarkMental Health Counselor1023626884
  4. Sunho Kim, BA, BCATBehavior Technician1538709472
  5. Osanna KosoyanBehavior Analyst1144870908
  6. Elizabeth Pascual, BCBABehavior Analyst1700539434

Verify Natalie Izabel Guijarro 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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Assistant Behavior Analyst providers in California

There are 2,656 assistant behavior analyst records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 2,656 in California → Every provider in Chatsworth →

Other assistant behavior analyst records in California

  1. Elyse AbadRiverside, CA1093658957
  2. Leah AbayeSan Jose, CA1811490816
  3. Muhammad AbbasElk Grove, CA1275151508
  4. Tarig Abd AllahRosemead, CA1457298226
  5. Ashar AbdallahSan Jose, CA1609574565
  6. Maimouneh AbdulhadiRoseville, CA1659231264
  7. Hanna AbeSan Jose, CA1396691457
  8. Itzel AbonceSacramento, CA1700604246
  9. Bryce AboodLos Angeles, CA1811813454
  10. Tatyana AbramovSacramento, CA1790585479

Common questions

What is Natalie Izabel Guijarro, MASTERS OF SCIENCE's NPI number?

Natalie Izabel Guijarro, MASTERS OF SCIENCE's National Provider Identifier (NPI) is 1063063493, issued on Sep 26, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Natalie Izabel Guijarro, MASTERS OF SCIENCE located?

The NPPES record lists a practice address at 9201 Oakdale Ave, Chatsworth, CA, 91311. Phone: (818) 401-0661. Providers update this record themselves, so call before visiting.

How can I verify Natalie Izabel Guijarro, MASTERS OF SCIENCE'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.