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

Dr. Susan Donna Ruppert, PHD, RN, NP-C

Individual provider Family Nurse Practitioner · NPI 1851399653

Dr. Susan Donna Ruppert, PHD, RN, NP-C is a Family Nurse Practitioner in Houston, Texas. Practices as a sole proprietor. Licensed in Texas.

Licensed in
TX
In the registry since
2005
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.
NP-C — Nurse Practitioner, Certified
A nurse practitioner certified by the AANP.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

6410 Fannin St Ste 100
Houston, TX 77030-3014
Phone: (713) 500-3267
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 440932 (TX)

Record details

NPI number1851399653
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD , RN , NP-C
Sole proprietorYes
NPI enumeratedJuly 14, 2005
Last updated in NPPESMay 26, 2022
Certification dateMay 26, 2022

Other providers in Houston