NPPES file of Aug 9, 2026

Luke Chaddick, LCSW

Clinical Social Worker · Baton Rouge, LA

Luke Chaddick, LCSW is a clinical social worker with a practice address in Baton Rouge, Louisiana, and NPI 1811362155, issued on Dec 12, 2015. Check the license (Louisiana 15344, as entered in NPPES) with the Louisiana board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1811362155
Name
Luke Chaddick
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
15344 LA
Self-reported in NPPES; status is on the state search
Practice location
3600 Florida St, Baton Rouge, LA 70806
Phone
(225) 387-7780
Enumerated
Dec 12, 2015
Record last updated
May 15, 2024
Medicare enrollment
Enrolled (PECOS I20251002003126); 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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Also registered at 3600 Florida St

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

  1. Jennifer Burch, LCSWClinical Social Worker1447548763
  2. Lindsay Carter, FNPFamily Nurse Practitioner1043659469
  3. Bailey HoodPharmacist1114731940
  4. Shawn Kelley, RPHPharmacist1053290734
  5. Lauren Luce, MDPsychiatry Physician1396107975
  6. Jikia Matthews, FNPNurse Practitioner1598475873

Verify Luke Chaddick in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Louisiana board licenses this profession
    Search for license 15344
    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 Louisiana 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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Bills Medicare through one group practice

  1. Primary Care Providers For A Healthy Feliciana, IncPort Allen, LA

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

Luke Chaddick among 3,178 clinical social worker records in Louisiana

Luke Chaddick, LCSW is one of 3,178 clinical social worker records with a practice address in Louisiana. 9% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 52% of them.

  • NPI issued2015 · 52% of these records are older, 42% newer
  • In a Medicare fileYes · 9% of these records are
  • In the CMS Doctors and Clinicians fileYes · 16% of these records are
  • Graduated2019 · median 2005 among the 512 with a school on file
  • Record last updated2024 · 61% 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 Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

485 clinical social worker records list a practice address in Baton Rouge

They are 485 of the 12,526 NPPES records with a practice address in Baton Rouge, and 3,178 clinical social worker records in Louisiana.

The 8 clinical social worker records with the nearest ZIP codes

  1. Stephen Aguillard, LCSWBaton Rouge, LA 708061821158924
  2. Nina Barbin, LCSWBaton Rouge, LA 708061902841216
  3. Juliet Catrett, LCSWBaton Rouge, LA 708061407862311
  4. Holly Davis, LCSWBaton Rouge, LA 708061215097225
  5. Carolyn Ellender, LCSWBaton Rouge, LA 708061942238548
  6. Kelle Grezaffi, LCSWBaton Rouge, LA 708061821158809
  7. Michele Hornsby, LCSWBaton Rouge, LA 708061013952290
  8. Michele McCaskill, LCSW-BACSBaton Rouge, LA 708061730249780

Common questions

What is Luke Chaddick, LCSW's NPI number?

Luke Chaddick, LCSW's National Provider Identifier (NPI) is 1811362155, issued on Dec 12, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Luke Chaddick, LCSW located?

The NPPES record lists a practice address at 3600 Florida St, Baton Rouge, LA, 70806. Phone: (225) 387-7780. Providers update this record themselves, so call before visiting.

How can I verify Luke Chaddick, LCSW's license?

NPPES lists Louisiana license number 15344, as entered by the provider. Search the Louisiana 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. 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.