Mary Nganga, NP

Nurse practitioner in Katy, Texas · NPI 1578920880

Mary Nganga is one of 256 nurse practitioners practicing in Katy, Texas. Mary Nganga practices with Impact Medical Associates California.

Registry record (NPPES)

NPI
1578920880
Type
Type 1 · Individual
Primary taxonomy
Nurse Practitioner, Primary Care · 363LP2300X
Address on file
1875 S Grant St Ste 760
San Mateo, CA 94402-2670
(888) 227-8884
Enumerated
Jan 19, 2016
Record last updated
Nov 5, 2025
License states listed
CA

Medicare (CMS)

Enrollment
Medicare-enrolled in CA, ID, OR, TX, UT, WA
Nurse Practitioner
Revalidation due
No date set by CMS

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  • Procedure volumes by CPT code
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  • Full enrollment history
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Practice locations

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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.