Silvia Giselle Los, MD

Family medicine physician in Katy, Texas · NPI 1790896389

Silvia Los is one of 76 family medicine physicians practicing in Katy, Texas. Silvia Los practices with Steadfast Primary Care, LLC.

Registry record (NPPES)

NPI: 1790896389
Type: Type 1 · Individual
Primary taxonomy: Family Medicine · 207Q00000X
Address on file: 24968 Katy Ranch Rd Unit 300
Katy, TX 77494-3407
(346) 998-5000
Enumerated: Aug 31, 2006
Record last updated: Jan 31, 2024
License states listed: MA, TX

Medicare (CMS)

Enrollment: Medicare-enrolled in TX
Family Practice
Revalidation due: No date set by CMS

The registry stops here. NPivot keeps going.

Part D prescribing
Procedure volumes by CPT code
Group affiliations and colleagues
Full enrollment history

See the full profile free Free account. No card, no call.

Practice locations

24968 Katy Ranch Rd Unit 300
Katy, TX 77494
(346) 998-5000

More family medicine physicians in Katy

Updated August 2026. Practice locations and specialty come from the CMS Doctors and Clinicians file, the registry record from NPPES, and enrollment from CMS Medicare enrollment files. NPI records are corrected at the source, through NPPES.