Irene Allen is one of 3,082 nurse practitioners practicing in Houston, Texas .
Irene Allen practices with Physicians Referral Service.
Registry record (NPPES)
NPI
1073059549
Type
Type 1 · Individual
Primary taxonomy
Nurse Practitioner, Acute Care · 363LA2100X
Address on file
301 University Blvd
Enumerated
Jan 9, 2017
Record last updated
Feb 15, 2019
License states listed
TX
Medicare (CMS)
Enrollment
Medicare-enrolled in TXNurse Practitioner
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
1515 Holcombe BlvdHouston , TX 77030
More nurse practitioners 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.