Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Guerdine J Mercy, ARNP

Individual provider Family Nurse Practitioner · NPI 1447609896

Guerdine J Mercy, ARNP is a Nurse Practitioner in Houston, Texas. Qualified in 2015, 11 years ago. Practices with Providence Health and Services-Wa, a 23-clinician group and accepts Medicare assignment. Licensed in Florida and Washington.

Years since qualifying
11
Licensed in
FL, WA
In the registry since
2016
Specialties on file
2
What do these letters mean?
ARNP — Advanced Registered Nurse Practitioner
The title some states use for an advanced practice nurse.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

6565 Fannin St
Houston, TX 77030-2703
Phone: (330) 316-5510
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence ARNP9306798 (FL)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence ARNP.AP.70124171-NP (WA)

Record details

NPI number1447609896
Entity typeIndividual (Type 1)
GenderFemale
Credentials ARNP
Sole proprietorYes
NPI enumeratedJune 7, 2016
Last updated in NPPESApril 24, 2026
Certification dateApril 24, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2015 (11 years in practice)
Group practice Providence Health And Services-Wa — 23 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in Houston