Registry data as of Aug 27, 2026

Deborah Alonzo, MFT INTERN

Rehabilitation Practitioner · Los Angeles, CA

Deborah Alonzo, MFT INTERN is a rehabilitation practitioner with a practice address in Los Angeles, California, and NPI 1104006204, issued on Nov 6, 2007. Check the license (California 55301, 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, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1104006204
Name
Deborah Alonzo
Credential
MFT INTERN
Primary taxonomy
Rehabilitation Practitioner 225400000X
License number
55301 CA
Self-reported in NPPES; status is on the state search
Practice location
11601 S Western Ave, Los Angeles, CA 90047
Phone
(323) 242-5000
Enumerated
Nov 6, 2007
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 11601 S Western Ave

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

  1. Sebrena AbanumMarriage & Family Therapist1720534027
  2. Costromas AbercrombieRehabilitation Practitioner1114510161
  3. Esmeralina AfaCommunity Health Worker1497577449
  4. Bita AkhavanStudent in an Organized Health Care Education/Training Program1205582533
  5. George AlexanderProfessional Counselor1790390193
  6. Monique AllenStudent in an Organized Health Care Education/Training Program1104547074

Verify Deborah Alonzo 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 55301
    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.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

1,531 rehabilitation practitioner records list a Los Angeles practice address

They are 1,531 of the 69,537 NPPES records with a Los Angeles practice address, and 11,651 rehabilitation practitioner records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other rehabilitation practitioner records in California

  1. Van ;eCommerce, CA1336565407
  2. Rebecca AaronSanta Ana, CA1891550034
  3. Valdorsey AaronCulver City, CA1639649809
  4. Monica AbadEl Monte, CA1760876031
  5. Alexia AbarcaTustin, CA1427849769
  6. Armando AbarcaSan Diego, CA1902762503
  7. Siomara AbarcaVan Nuys, CA1134740830
  8. Anthony AbbottCommerce, CA1871739375
  9. Jamie AbbottSan Jose, CA1487338554
  10. Margaret AbbottVan Nuys, CA1043341670

Common questions

What is Deborah Alonzo, MFT INTERN's NPI number?

Deborah Alonzo, MFT INTERN's National Provider Identifier (NPI) is 1104006204, issued on Nov 6, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Deborah Alonzo, MFT INTERN located?

The NPPES record lists a practice address at 11601 S Western Ave, Los Angeles, CA, 90047. Phone: (323) 242-5000. Providers update this record themselves, so call before visiting.

How can I verify Deborah Alonzo, MFT INTERN's license?

NPPES lists California license number 55301, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.