Karen Louie, DO

General surgeon in Shenandoah, Texas · NPI 1891107199

Karen Louie is one of 14 general surgeons practicing in Shenandoah, Texas. Karen Louie practices with Houston Methodist Specialty Physicians and TMH Physician Associates PLLC.

Registry record (NPPES)

NPI: 1891107199
Type: Type 1 · Individual
Primary taxonomy: Surgery · 208600000X
Address on file: 17183 Interstate 45 S Ste 330
Shenandoah, TX 77385-3313
(936) 270-3655
Enumerated: May 21, 2014
Record last updated: Mar 24, 2025
License states listed: DE, TX

Medicare (CMS)

Enrollment: Medicare-enrolled in DE, TX
General Surgery
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

17183 I H 45 S
Shenandoah, TX 77385
17183 I H 45 Suite 210
Shenandoah, TX 77385
(936) 321-8000
17183 Interstate 45 S
Shenandoah, TX 77385
(936) 270-3662
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
16811 Southwest Fwy Suite 200
Sugar Land, TX 77479
(281) 690-4678

More general surgeons in Shenandoah

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.