NPPES file of Aug 9, 2026

Karla Marina Arnold, LCSW

Clinical Social Worker · Lynwood, CA

Karla Marina Arnold, LCSW is a clinical social worker with a practice address in Lynwood, California, and NPI 1457803942, issued on Oct 31, 2016. Check the license (California 81880, 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
1457803942
Name
Karla Marina Arnold
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
81880 CA
Self-reported in NPPES; status is on the state search
Practice location
2620 Industry Way, Lynwood, CA 90262
Phone
(323) 807-3148
Enumerated
Oct 31, 2016
Record last updated
Feb 6, 2025
Fax
(310) 667-4070
Medicare enrollment
Enrolled (PECOS I20260429000742); may accept Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 2620 Industry Way

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

  1. Yvonne AlexanderCase Manager/Care Coordinator1871845503
  2. Andrea AlfaroClinical Social Worker1457165011
  3. Manuel AlonzoRehabilitation Practitioner1831466994
  4. Norma AmezcuaCase Manager/Care Coordinator1417207333
  5. Arlene AndradeMarriage & Family Therapist1902455744
  6. Montserrat Antonio SandovalClinical Social Worker1679043558

Verify Karla Marina Arnold 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 81880
    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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Karla Marina Arnold among 36,261 clinical social worker records in California

Karla Marina Arnold, LCSW is one of 36,261 clinical social worker records with a practice address in California. 6% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2016, is newer than 53% of them.

  • NPI issued2016 · 53% of these records are older, 42% newer
  • In a Medicare fileNo · 6% of these records are
  • In the CMS Doctors and Clinicians fileYes · 11% of these records are
  • Graduated2014 · median 2012 among the 4,008 with a school on file
  • Record last updated2025 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

107 clinical social worker records list a practice address in Lynwood

They are 107 of the 1,145 NPPES records with a practice address in Lynwood, and 36,261 clinical social worker records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 clinical social worker records with the nearest ZIP codes

  1. Jennifer Calmelat, LCSWLynwood, CA 902621538290242
  2. Lynette Hamilton, LCSWLynwood, CA 902621255456042
  3. Christopher Ifekwunigwe, L.C.S.W.Lynwood, CA 902621770701708
  4. Rubina JetleyLynwood, CA 902621245306596
  5. Jennifer Lomas, LCSW, DSW, PPSCLynwood, CA 902621942324983
  6. Josephine Lynch, LCSWLynwood, CA 902621447389325
  7. Dolores Miguel, LCSWLynwood, CA 902621396860987
  8. Melba Morales, LCSW#66639Lynwood, CA 902621750502647

Common questions

What is Karla Marina Arnold, LCSW's NPI number?

Karla Marina Arnold, LCSW's National Provider Identifier (NPI) is 1457803942, issued on Oct 31, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Karla Marina Arnold, LCSW located?

The NPPES record lists a practice address at 2620 Industry Way, Lynwood, CA, 90262. Phone: (323) 807-3148. Providers update this record themselves, so call before visiting.

How can I verify Karla Marina Arnold, LCSW's license?

NPPES lists California license number 81880, 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.

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.