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Erin Hammer is one of 150 nurse practitioners practicing in Pasadena, Texas .
Erin Hammer practices with Aslam Loya MD PA and Hospital Medicine Services Of TX, PLLC.
Registry record (NPPES)
NPI
1366983652
Type
Type 1 · Individual
Primary taxonomy
Nurse Practitioner, Primary Care · 363LP2300X
Address on file
4000 Spencer Hwy Pasadena, TX 77504-1202 (832) 286-2818
Enumerated
Mar 20, 2017
Record last updated
Mar 17, 2025
License states listed
TX
Medicare (CMS)
Enrollment
Medicare-enrolled in TXNurse Practitioner
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
4000 Spencer Hwy
Pasadena , TX 77504
(713) 359-2000
11920 Astoria Blvd Suite 110
Houston , TX 77089
(281) 464-8484
12141 Richmond Ave
Houston , TX 77082
(281) 558-3444
7700 Floyd Curl Dr
San Antonio , TX 78229
(210) 575-4000
More nurse practitioners in Pasadena
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.
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