NPPES file of Aug 9, 2026

Catherine A. Drouillard, LCSW

Clinical Social Worker · San Antonio, TX

Catherine A. Drouillard, LCSW is a clinical social worker with a practice address in San Antonio, Texas, and NPI 1982348140, issued on Apr 25, 2022. Check the license (Texas 59171, as entered in NPPES) with the Texas 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
1982348140
Name
Catherine A. Drouillard
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
59171 TX
Self-reported in NPPES; status is on the state search
Practice location
4203 Woodcock Dr Ste 216, San Antonio, TX 78228
Phone
(210) 564-9116
Enumerated
Apr 25, 2022
Record last updated
Apr 25, 2022
Fax
(210) 564-9087
Medicare enrollment
Enrolled (PECOS I20220503002748); 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 4203 Woodcock Dr Ste 216

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

  1. Jennifer Anzaldua, LCSWClinical Social Worker1427612431
  2. Brandy Avila, LCSWClinical Social Worker1124722038
  3. Jasmine Brown, LPCProfessional Counselor1396405593
  4. Mary Cannon, LCSWClinical Social Worker1700343530
  5. Efrem Dehughes, LCSWClinical Social Worker1679088876
  6. Kathryn Frazier, LPC-S, NCCProfessional Counselor1982985081

Verify Catherine A. Drouillard in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas board licenses this profession
    Search for license 59171
    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 Texas 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. Mind Sight LLCSan Antonio, TX

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

Catherine A. Drouillard among 11,683 clinical social worker records in Texas

Catherine A. Drouillard, LCSW is one of 11,683 clinical social worker records with a practice address in Texas. 12% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 67% of them.

  • NPI issued2022 · 67% of these records are older, 26% newer
  • In a Medicare fileYes · 12% of these records are
  • In the CMS Doctors and Clinicians fileYes · 19% of these records are
  • Graduated2013 · median 2012 among the 2,264 with a school on file
  • Record last updated2022 · 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 Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

956 clinical social worker records list a practice address in San Antonio

They are 956 of the 37,749 NPPES records with a practice address in San Antonio, and 11,683 clinical social worker records in Texas.

The 8 clinical social worker records with the nearest ZIP codes

  1. Laura Avina, LCSWSan Antonio, TX 782281316001290
  2. John Dauer, LCSWSan Antonio, TX 782281639109556
  3. Marney Defoore, LCSWSan Antonio, TX 782281669619409
  4. Caren Echols, LCSWSan Antonio, TX 782281932299948
  5. Amando Estrada, LCSWSan Antonio, TX 782281750628384
  6. Ronald Flores, LCSW-SSan Antonio, TX 782281386972180
  7. Henry Garcia, MSWSan Antonio, TX 782281477656445
  8. Juanita Gomez, LCSWSan Antonio, TX 782281821327891

Common questions

What is Catherine A. Drouillard, LCSW's NPI number?

Catherine A. Drouillard, LCSW's National Provider Identifier (NPI) is 1982348140, issued on Apr 25, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Catherine A. Drouillard, LCSW located?

The NPPES record lists a practice address at 4203 Woodcock Dr Ste 216, San Antonio, TX, 78228. Phone: (210) 564-9116. Providers update this record themselves, so call before visiting.

How can I verify Catherine A. Drouillard, LCSW's license?

NPPES lists Texas license number 59171, as entered by the provider. Search the Texas 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.