Debbie Rigney Walley, MD

Pathologist in Houston, Texas · NPI 1326488024

Debbie Walley is one of 372 pathologists practicing in Houston, Texas. Debbie Walley practices with Methodist Pathology Associates PLLC.

Registry record (NPPES)

NPI: 1326488024
Type: Type 1 · Individual
Primary taxonomy: Pathology, Anatomic Pathology & Clinical Pathology · 207ZP0102X
Address on file: 6565 Fannin St
Houston, TX 77030-2703
(346) 238-4834
Enumerated: Jun 27, 2013
Record last updated: Mar 4, 2026
License states listed: TX

Medicare (CMS)

Enrollment: Medicare-enrolled in TX
Pathology
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

18220 State Hwy 249
Houston, TX 77070
(281) 477-7100
18300 Houston Methodist Dr
Houston, TX 77058
(281) 333-5503
18500 Katy Fwy
Houston, TX 77094
(832) 522-1000
6565 Fannin St
Houston, TX 77030
(713) 394-6450
4401 Garth Rd
Baytown, TX 77521
(281) 420-8600
24500 Northwest Fwy
Cypress, TX 77429
(346) 238-5867
16655 Southwest Fwy
Sugar Land, TX 77479
(281) 274-7000
17201 Interstate 45 S
The Woodlands, TX 77385
(713) 441-1771

More pathologists in Houston

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.