NPPES file of Aug 9, 2026

Ariel Danica Bahner, LCSW

Clinical Social Worker · Los Angeles, CA

Ariel Danica Bahner, LCSW is a clinical social worker with a practice address in Los Angeles, California, and NPI 1245745512, issued on Dec 8, 2017. Check the license (California LCSW80329, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1245745512
Name
Ariel Danica Bahner
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
LCSW80329 CA
Self-reported in NPPES; status is on the state search
Practice location
760 Westwood Plz Ste 48-270, Los Angeles, CA 90095
Phone
(310) 825-5213
Enumerated
Dec 8, 2017
Record last updated
Jul 18, 2024
Medicare enrollment
Enrolled (PECOS I20210916002268); accepts 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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Verify Ariel Danica Bahner 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 LCSW80329
    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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The practice group's MIPS final score for 2023 (Medicare payment program): 91.7 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score70.8
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. UC RegentsLos Angeles, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Ariel Danica Bahner among 36,261 clinical social worker records in California

Ariel Danica Bahner, 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. Its NPI, issued in 2017, is newer than 58% of them.

  • NPI issued2017 · 58% of these records are older, 38% newer
  • In a Medicare fileYes · 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 updated2024 · 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).

4,806 clinical social worker records list a practice address in Los Angeles

They are 4,806 of the 69,537 NPPES records with a practice address in Los Angeles, and 36,261 clinical social worker records in California.

The 8 clinical social worker records with the nearest ZIP codes

  1. Julie Biaggi, LCSWLos Angeles, CA 900951134247398
  2. Yvette Cardenas, LCSWLos Angeles, CA 900951255527271
  3. Susan Edelstein, MSWLos Angeles, CA 900951730203761
  4. Angela FarrellLos Angeles, CA 900951558478446
  5. Sergio Gonzalez, LCSWLos Angeles, CA 900951841327798
  6. Deborah Green, MSW, LCSWLos Angeles, CA 900951700959947
  7. Amy Madnick, M.S.W., L.C.S.W.Los Angeles, CA 900951932385150
  8. Sally Melvin-Pick, LCSWLos Angeles, CA 900951952524308

Common questions

What is Ariel Danica Bahner, LCSW's NPI number?

Ariel Danica Bahner, LCSW's National Provider Identifier (NPI) is 1245745512, issued on Dec 8, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Ariel Danica Bahner, LCSW located?

The NPPES record lists a practice address at 760 Westwood Plz Ste 48-270, Los Angeles, CA, 90095. Phone: (310) 825-5213. Providers update this record themselves, so call before visiting.

How can I verify Ariel Danica Bahner, LCSW's license?

NPPES lists California license number LCSW80329, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

What is Ariel Danica Bahner, LCSW's MIPS final score?

The 2023 MIPS final score is 91.7 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. 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.