Diana M. Guerra, MD

Critical care physician in Sugar Land, Texas · NPI 1023200623

Diana Guerra is one of 16 critical care physicians practicing in Sugar Land, Texas. Diana Guerra practices with Houston Methodist Specialty Physicians, Scott And White Clinic, and TMH Physician Associates PLLC.

Registry record (NPPES)

NPI: 1023200623
Type: Type 1 · Individual
Primary taxonomy: Internal Medicine, Critical Care Medicine · 207RC0200X
Address on file: 16811 Southwest Freeway Suite 300
Sugar Land, TX 77479-4728
(346) 874-3458
Enumerated: Aug 16, 2007
Record last updated: Aug 30, 2026
License states listed: TX

Medicare (CMS)

Enrollment: Medicare-enrolled in TX
Critical Care (Intensivists)
Revalidation due: No date set by CMS

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

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Practice locations

16605 Southwest Fwy
Sugar Land, TX 77479
(281) 275-0800
16605 Southwest Fwy 400 Mob3 Methodist Family Medicine Group
Sugar Land, TX 77479
(281) 275-0800
16605 SW Fwy 410 Methodist Diag Card Of Houston
Sugar Land, TX 77479
(281) 274-0148
16655 Southwest Fwy
Sugar Land, TX 77479
16811 Southwest Fwy Suite 200
Sugar Land, TX 77479
(281) 690-4678
1280 Arrington Rd Suite 200
College Station, TX 77845
(979) 207-6550
1700 University Dr E
College Station, TX 77840
(979) 691-3300
1700 University Dr E Entrance 16 Care Clinic College Station University Dr
College Station, TX 77840
(979) 207-3636
700 Scott And White Dr
College Station, TX 77845
(979) 207-0100

More critical care physicians in Sugar Land

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.