NPPES file of Aug 9, 2026

Nicholas Warner, LCSW

Clinical Social Worker · Studio City, CA

Nicholas Warner, LCSW is a clinical social worker with a practice address in Studio City, California, and NPI 1396524443, issued on Sep 27, 2023. Check the license (California LCSW136538, 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
1396524443
Name
Nicholas Warner
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
LCSW136538 CA
Self-reported in NPPES; status is on the state search
Practice location
11712 Moorpark St Ste 211, Studio City, CA 91604
Phone
(661) 524-9936
Enumerated
Sep 27, 2023
Record last updated
Jul 24, 2026
Medicare enrollment
Enrolled (PECOS I20260521000704); 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.
Download card Updates feed

8 nearest clinical social worker records → All 36,261 in California → Look up another NPI →

Also registered at 11712 Moorpark St Ste 211

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

  1. Tamara AronsonMarriage & Family Therapist1578256780
  2. Irma Galvan, AMFTMarriage & Family Therapist1114874955
  3. Marni GlickMarriage & Family Therapist1083253751
  4. Veronica GrubaMarriage & Family Therapist1538916515
  5. Alexis Prescott, MFT INTERMMarriage & Family Therapist1518308568
  6. Cassandra ThompsonMarriage & Family Therapist1790436665

Verify Nicholas Warner 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 LCSW136538    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Nicholas Warner among 36,261 clinical social worker records in California

Nicholas Warner, 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 2023, is newer than 86% of them.

  • NPI issued2023 · 86% of these records are older, 10% newer
  • In a Medicare fileNo · 6% of these records are
  • In the CMS Doctors and Clinicians fileYes · 11% of these records are
  • Graduated2022 · median 2012 among the 4,008 with a school on file
  • Record last updated2026 · 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).

32 clinical social worker records list a practice address in Studio City

They are 32 of the 597 NPPES records with a practice address in Studio City, and 36,261 clinical social worker records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 36,261 in California → Every provider in Studio City → Clinical Social Worker nationwide →

The 8 clinical social worker records with the nearest ZIP codes

  1. Jennifer Brizuela, LCSWStudio City, CA 916041841841368
  2. Karen Chambre, LCSWStudio City, CA 916041326180167
  3. Jennifer Choi, LCSWStudio City, CA 916041538503628
  4. Regine Feldman, MSWStudio City, CA 916041831365642
  5. Gayle Friedman, LCSWStudio City, CA 916041497057053
  6. Taylor HummelStudio City, CA 916041154773547
  7. Mindi Levins-PfeiferStudio City, CA 916041437570421
  8. Susan PicasciaStudio City, CA 916041770939852

Common questions

What is Nicholas Warner, LCSW's NPI number?

Nicholas Warner, LCSW's National Provider Identifier (NPI) is 1396524443, issued on Sep 27, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Nicholas Warner, LCSW located?

The NPPES record lists a practice address at 11712 Moorpark St Ste 211, Studio City, CA, 91604. Phone: (661) 524-9936. Providers update this record themselves, so call before visiting.

How can I verify Nicholas Warner, LCSW's license?

NPPES lists California license number LCSW136538, 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.