Johanna Vivienne Ferriols Leyco-Policarpio, MD

Endocrinologist in Katy, Texas · NPI 1659508265

Johanna Vivienne Leyco-Policarpio is one of 15 endocrinologists practicing in Katy, Texas. Johanna Vivienne Leyco-Policarpio practices with Katy Diabetes And Endocrinology PLLC.

Registry record (NPPES)

NPI
1659508265
Type
Type 1 · Individual
Primary taxonomy
Internal Medicine, Endocrinology, Diabetes & Metabolism · 207RE0101X
Address on file
21308 Provincial Blvd
Katy, TX 77450-7580
(281) 206-8201
Enumerated
Jun 22, 2009
Record last updated
Jan 5, 2015
License states listed
TX

Medicare (CMS)

Enrollment
Medicare-enrolled in TX
Endocrinology
Revalidation due
No date set by CMS

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Practice locations

More endocrinologists 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.