Sergio A Castillo, MD

Internal medicine physician in Bonham, Texas · NPI 1114906468

Sergio Castillo is one of 4 internal medicine physicians practicing in Bonham, Texas. See all internal medicine physicians in Texas. Sergio Castillo practices with Hospitalist Medicine Physicians Of Texas - Cypress PLLC.

Registry record (NPPES)

NPI
1114906468
Type
Type 1 · Individual
Primary taxonomy
Internal Medicine · 207R00000X
Address on file
8929 Parallel Pkwy
Kansas City, KS 66112-1689
(913) 596-4000
Enumerated
Jan 14, 2006
Record last updated
Oct 30, 2026
License states listed
FL, IL, KS, TX, WI

Medicare (CMS)

Enrollment
Medicare-enrolled in AL, FL, IL, ND, TX, WI
Emergency Medicine, Internal Medicine
Revalidation due
No date set by CMS

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Practice locations

More internal medicine physicians in Bonham

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.