NPivot
Andrew Allison is one of 903 anesthesiologists practicing in Houston, Texas .
Andrew Allison practices with UT Physicians.
Registry record (NPPES)
NPI
1134422793
Type
Type 1 · Individual
Primary taxonomy
Anesthesiology · 207L00000X
Address on file
6411 Fannin St Houston, TX 77030-1501 (713) 500-6200
Enumerated
Dec 20, 2010
Record last updated
Oct 19, 2021
License states listed
TX
Medicare (CMS)
Enrollment
Medicare-enrolled in TXAnesthesiology
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
5656 Kelley St
Houston , TX 77026
(713) 566-4635
5656 Kelley St Fl 2
Houston , TX 77026
(713) 566-5656
6410 Fannin St
Houston , TX 77030
More anesthesiologists 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.
NPivot · NPI lookup & provider intelligence
NPivot uses data from public CMS, NPPES & HRSA sources and is not affiliated with, endorsed by, or sponsored by CMS, HRSA, or any government agency. © 2026 NPivot · a Next Tier Careers product.