NPPES file of Aug 9, 2026

Flor Leticia Arreguin

Student in an Organized Health Care Education/Training Program · Thousand Oaks, CA

Flor Leticia Arreguin is a student in an organized health care education/training program with a practice address in Thousand Oaks, California, and NPI 1144996794, issued on Aug 23, 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
1144996794
Name
Flor Leticia Arreguin
Primary taxonomy
Student in an Organized Health Care Education/Training Program 390200000X
Practice location
125 W Thousand Oaks Blvd Ste 500, Thousand Oaks, CA 91360
Phone
(805) 777-3500
Enumerated
Aug 23, 2021
Record last updated
Aug 23, 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 125 W Thousand Oaks Blvd Ste 500

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

  1. Maria BarajasPeer Specialist1508573668
  2. Jerry Bibian, RNRegistered Nurse1265192132
  3. Susan BroccoliAddiction (Substance Use Disorder) Counselor1548060197
  4. Hunter BurdonCommunity Health Worker1730865825
  5. Regina CastilloRegistered Nurse1043038664
  6. Lauren Cook, R.N.Registered Nurse1306262399

Verify Flor Leticia Arreguin 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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217 student in an organized health care education/training program records list a practice address in Thousand Oaks

They are 217 of the 2,434 NPPES records with a practice address in Thousand Oaks, and 40,652 student in an organized health care education/training program records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other student in an organized health care education/training program records in California

  1. Sanad A'BasiFresno, CA1720915770
  2. Alexander Aabedi, MDSan Francisco, CA1245971480
  3. Andre AabediPomona, CA1891582102
  4. Natalie Aabodi, DMDPomona, CA1851085187
  5. Dalal Aago, MDEl Cajon, CA1639863103
  6. Megan Aaronson, MD, MSCRLos Angeles, CA1386272102
  7. Manas AavulaPomona, CA1972496644
  8. Joann AbadTulare, CA1639745433
  9. Gioux Ian Abad Mangulabnan, THERAPISTBerkeley, CA1710442702
  10. Sharon AbadaSan Francisco, CA1003492844

Common questions

What is Flor Leticia Arreguin's NPI number?

Flor Leticia Arreguin's National Provider Identifier (NPI) is 1144996794, issued on Aug 23, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Flor Leticia Arreguin located?

The NPPES record lists a practice address at 125 W Thousand Oaks Blvd Ste 500, Thousand Oaks, CA, 91360. Phone: (805) 777-3500. Providers update this record themselves, so call before visiting.

How can I verify Flor Leticia Arreguin'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.