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Clinical Social Worker

Cassandra R. Martinez, CSW

Sees patients in San Antonio, TX · Texas

Summary

Cassandra R. Martinez, CSW (Clinical Social Worker) is enrolled with Medicare at 1 practice location in San Antonio, TX. NPI 1639007909. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Cassandra R. Martinez, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Clinical Social WorkerPrimary specialty
May acceptAccepts Medicare assignment
6Years since medical school (graduated 2020)
FemaleGender (as listed)

Quick answers

Where does Cassandra R. Martinez see patients?
Medicare's clinician data lists 1 practice location in San Antonio, TX. Call before your visit to confirm the address.
What is Cassandra R. Martinez's specialty?
Medicare lists Clinical Social Worker as the primary specialty.
Does Cassandra R. Martinez accept Medicare assignment?
Medicare's clinician data says Cassandra R. Martinez may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
What is Cassandra R. Martinez's NPI number?
1639007909. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Cassandra R. Martinez is enrolled with Medicare (CMS data updated 2026-10-02).

Specialties

Find other clinicians: Clinical Social Worker, Texas →

Other clinical social workers in San Antonio

Clinicians with the same Medicare primary specialty in San Antonio, TX — not a recommendation.

All clinical social workers in San Antonio →

Clinician information

CredentialCSW
Graduation year2020
Gender (as listed)Female
Medicare assignmentMay accept for some services
NPI (National Provider Identifier)1639007909
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians