NPPES file of Aug 9, 2026

Social Worker in Louisiana

1,906 NPPES records list social worker with a practice address in Louisiana, 42 per 100,000 residents, the 19th highest rate of 51. New Orleans and Baton Rouge have the most; each record links to the provider's NPI and the Louisiana license search. Page 39 of 39.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 104100000X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

New Orleans has the most, 378

  1. New Orleans378
  2. Baton Rouge315
  3. Shreveport191
  4. Lafayette83
  5. Metairie70

Social Worker records in Louisiana

  1. Courtney Zeller, LMSWMandeville, LA 704481124867221
  2. Alexandria Zemanovic, LMSWNew Orleans, LA 701171700249497
  3. Julie Zeno, LMSWBaton Rouge, LA 708061578995122
  4. Vanice ZenonLuling, LA 700701043611585
  5. Heather Zinna, LCSWRobert, LA 704551528490596
  6. Tona Zwanziger, LMSWMetairie, LA 700021811347529

Source: CMS NPPES, primary taxonomy 104100000X: records by practice city and the list of records, file of Aug 9, 2026.

Louisiana ranks 19 of 51 per resident

  1. Illinois47
  2. New Jersey46
  3. Arkansas44
  4. Louisiana42
  5. Maine41
  6. Pennsylvania39
  7. 50 states and D.C.40

Source: CMS NPPES, primary taxonomy 104100000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

2.2% of these records appear in a Medicare file, against 3.6% nationally

A Medicare file here is Part D prescribing (2024), a MIPS score (2023), an Open Payments record (2024) or Medicare group billing (CMS Doctors and Clinicians). A record outside them may still see patients: these files cover Medicare only.

  1. Louisiana2.2%
  2. United States3.6%

Social Worker records in Louisiana, measured

  • In a Medicare file42 of 1,906 · 2.2% here, 3.6% nationally
  • In the CMS Doctors and Clinicians file62 · 3.3% here, 5.7% nationally
  • Not updated in five years or more925 · 48.5% here, 51.0% nationally
  • Median graduation year2011 · the 62 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 104100000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

1,906 NPPES records list social worker (104100000X) as their primary taxonomy with a practice address in Louisiana: 42 per 100,000 residents against 40 nationally (50 states and D.C.). New Orleans has 378 of them (20%).

A record is a registration a provider made and keeps up to date: it shows neither that the provider is licensed nor that they still practice there. The state's own license search is the check.

States with a similar number

  1. Wisconsin1,915
  2. Utah1,920
  3. Missouri1,889
  4. Indiana2,007

States with a similar rate per 100,000

  1. Maine41.2
  2. Arkansas44.0
  3. Pennsylvania39.1
  4. New Jersey45.7

The largest states

  1. New York23,561
  2. Ohio11,239
  3. California10,332
  4. Michigan9,114
  5. Illinois5,881

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy; 2023 Census population estimates. A registry record 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.