Katherine Diase, MD

OB/GYN in Sugar Land, Texas · NPI 1003807801

Katherine Diase is one of 90 OB/GYNs practicing in Sugar Land, Texas. Katherine Diase practices with Houston Methodist Specialty Physicians and TMH Physician Associates PLLC.

Registry record (NPPES)

NPI: 1003807801
Type: Type 1 · Individual
Primary taxonomy: Obstetrics & Gynecology · 207V00000X
Address on file: 16651 Southwest Fwy
Sugar Land, TX 77479-2345
(713) 774-5131
Enumerated: Oct 31, 2005
Record last updated: Aug 25, 2015
License states listed: TX

Medicare (CMS)

Enrollment: Medicare-enrolled in TX
Obstetrics/Gynecology
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
16651 Southwest Fwy Suite 200
Sugar Land, TX 77479
(346) 874-2060
16811 Southwest Fwy Suite 200
Sugar Land, TX 77479
(281) 690-4678
4710 Bellaire Blvd
Bellaire, TX 77401
(713) 363-9411

More OB/GYNs 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.