NPPES file of Aug 9, 2026

Isabel Alvarez, LCSW

Clinical Social Worker · San Antonio, TX

Isabel Alvarez, LCSW is a clinical social worker with a practice address in San Antonio, Texas, and NPI 1639909344, issued on Aug 6, 2024. Check the license (Texas 104605, 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
1639909344
Name
Isabel Alvarez
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
104605 TX
Self-reported in NPPES; status is on the state search
Practice location
6609 Blanco RD Ste 365, San Antonio, TX 78216
Phone
(210) 705-1749
Enumerated
Aug 6, 2024
Record last updated
Aug 6, 2024
Fax
(210) 610-5256
Medicare enrollment
Enrolled (PECOS I20240919000765); 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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8 nearest clinical social worker records → All 11,683 in Texas → Look up another NPI →

Also registered at 6609 Blanco RD Ste 365

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

  1. Lucas Bagnara, MA, LPCMental Health Counselor1568003606
  2. Marta Cacace-Mata, LCSWClinical Social Worker1013621390
  3. Desiree Delgado, LPCProfessional Counselor1952776221
  4. Unica GarciaProfessional Counselor1205578366
  5. Elisa Gomez De Sobrevilla, LCSWClinical Social Worker1073252201
  6. Emily Hill, LPCProfessional Counselor1982042545

Verify Isabel Alvarez 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 104605    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. A New Start Counseling ServicesSan Antonio, TX

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

Isabel Alvarez among 11,683 clinical social worker records in Texas

Isabel Alvarez, 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 2024, is newer than 82% of them.

  • NPI issued2024 · 82% of these records are older, 12% newer
  • In a Medicare fileYes · 12% of these records are
  • In the CMS Doctors and Clinicians fileYes · 19% of these records are
  • Graduated2019 · median 2012 among the 2,264 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 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.

All 11,683 in Texas → Every provider in San Antonio → Clinical Social Worker nationwide →

The 8 clinical social worker records with the nearest ZIP codes

  1. Cheryl Burke, LCSWSan Antonio, TX 782161285961078
  2. Cheryl Camarillo, LCSWSan Antonio, TX 782161093855678
  3. Jack Clark, LCSWSan Antonio, TX 782161841311487
  4. John GonzalezSan Antonio, TX 782161134498116
  5. Lakeshia Gonzalez, LCSWSan Antonio, TX 782161801204888
  6. Tina Karagulian, LCSWSan Antonio, TX 782161346361367
  7. Stephanie RamosSan Antonio, TX 782161881916534
  8. Sherry Rantz, LCSWSan Antonio, TX 782161699916494

Common questions

What is Isabel Alvarez, LCSW's NPI number?

Isabel Alvarez, LCSW's National Provider Identifier (NPI) is 1639909344, issued on Aug 6, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Isabel Alvarez, LCSW located?

The NPPES record lists a practice address at 6609 Blanco RD Ste 365, San Antonio, TX, 78216. Phone: (210) 705-1749. Providers update this record themselves, so call before visiting.

How can I verify Isabel Alvarez, LCSW's license?

NPPES lists Texas license number 104605, 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.

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.