Humayun Mirza, MD

Cardiologist in Katy, Texas · NPI 1982683801

Humayun Mirza is one of 30 cardiologists practicing in Katy, Texas. Humayun Mirza practices with Memorial Hermann Medical Group.

Registry record (NPPES)

NPI: 1982683801
Type: Type 1 · Individual
Primary taxonomy: Internal Medicine, Cardiovascular Disease · 207RC0000X
Address on file: 23960 Katy Fwy Ste 300
Katy, TX 77494-0887
(713) 464-7040
Enumerated: Jan 10, 2006
Record last updated: Aug 17, 2026
License states listed: TX

Medicare (CMS)

Enrollment: Medicare-enrolled in TX
Cardiovascular Disease (Cardiology)
Revalidation due: No date set by CMS

The registry stops here. NPivot keeps going.

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

See the full profile free Free account. No card, no call.

Practice locations

23900 Katy Fwy
Katy, TX 77494
(281) 644-8111
23960 Katy Fwy
Katy, TX 77494
23960 Katy Fwy Suite 300
Katy, TX 77494
(713) 464-7040
1431 Studemont St Suite C2400
Houston, TX 77007
(281) 242-2980
1631 N Loop W
Houston, TX 77008
1631 N Loop W Suite 430
Houston, TX 77008
(832) 658-5600
1635 N Loop W
Houston, TX 77008
(713) 867-2066
1635 N Loop W S Tower Fl Suite 1
Houston, TX 77008
(713) 867-2066
1635 N Loop W Suite 155
Houston, TX 77008
(713) 867-2429
1801 N Loop W Suite 30
Houston, TX 77008
(713) 802-9781
915 Gessner Rd Suite 100
Houston, TX 77024
(713) 242-2222

More cardiologists 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.