Andrea Downey is one of 3,082 nurse practitioners practicing in Houston, Texas .
Andrea Downey practices with Memorial Hermann Medical Group.
Registry record (NPPES)
NPI
1538315692
Type
Type 1 · Individual
Primary taxonomy
Nurse Practitioner, Adult Health · 363LA2200X
Address on file
1635 North Loop W Ste SE.155
Enumerated
Aug 8, 2008
Record last updated
Aug 12, 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
1635 N Loop WHouston , TX 77008
1635 N Loop W S Tower Fl Suite 1Houston , TX 77008
1635 N Loop W Suite 155Houston , TX 77008
1801 N Loop W Suite 30Houston , TX 77008
915 Gessner Rd Suite 100Houston , TX 77024
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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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