NPPES file of Aug 9, 2026

Louisa Escarrzaga Gutierrez

Addiction (Substance Use Disorder) Counselor · Corona, CA

Louisa Escarrzaga Gutierrez is an addiction (substance use disorder) counselor with a practice address in Corona, California, and NPI 1669039210, issued on May 20, 2019. Check the license (California R1348200519, as entered in NPPES) 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
1669039210
Name
Louisa Escarrzaga Gutierrez
Primary taxonomy
Addiction (Substance Use Disorder) Counselor 101YA0400X
License number
R1348200519 CA
Self-reported in NPPES; status is on the state search
Practice location
109 E 11TH St, Corona, CA 92879
Phone
(951) 427-3482
Enumerated
May 20, 2019
Record last updated
Apr 16, 2025
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 109 E 11TH St

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

  1. Jasmine Aikens, LVNLicensed Vocational Nurse1760024145
  2. Brenda AlcantarLicensed Vocational Nurse1467321521
  3. Deyla Anderson, CAODCAddiction (Substance Use Disorder) Counselor1588120299
  4. Sydney Bailey, LVNLicensed Vocational Nurse1093538878
  5. Brittani Guillory, LVNLicensed Vocational Nurse1184275315
  6. Sergio HernandezLicensed Vocational Nurse1992674055

Verify Louisa Escarrzaga Gutierrez in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license R1348200519    Check 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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Addiction (Substance Use Disorder) Counselor providers in California

There are 27,741 addiction (substance use disorder) counselor records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 27,741 in California → Every provider in Corona →

Other addiction (substance use disorder) counselor records in California

  1. Sean A Jerome, CADCIICosta Mesa, CA1831884550
  2. Carrie AamodtVisalia, CA1932661311
  3. Emory Aaron, CCAPP C4321214Los Angeles, CA1073980801
  4. Lisa Aaron, CASACCulver City, CA1356090849
  5. Michael Abacherli, JD, RADTSan Jacinto, CA1235826983
  6. Victor AbadEl Cajon, CA1205562238
  7. Sean AbairTaft, CA1174084347
  8. Maira AbalosDelano, CA1508452038
  9. Jazmine AbanicoVentura, CA1851964613
  10. Israel Abarca, CAADESan Francisco, CA1114126950

Common questions

What is Louisa Escarrzaga Gutierrez's NPI number?

Louisa Escarrzaga Gutierrez's National Provider Identifier (NPI) is 1669039210, issued on May 20, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Louisa Escarrzaga Gutierrez located?

The NPPES record lists a practice address at 109 E 11TH St, Corona, CA, 92879. Phone: (951) 427-3482. Providers update this record themselves, so call before visiting.

How can I verify Louisa Escarrzaga Gutierrez's license?

NPPES lists California license number R1348200519, as entered by the provider. 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.