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

Hallie A. Zietz, RN, PNP

Individual provider Pediatric Nurse Practitioner · NPI 1649350141

Hallie A. Zietz, RN, PNP is a Pediatric Nurse Practitioner in Houston, Texas. Licensed in Texas. Registered with an NPI since 2006.

Licensed in
TX
In the registry since
2006
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.
PNP — Pediatric Nurse Practitioner
A nurse practitioner specialising in children.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

1515 Holcombe Blvd
Houston, TX 77030-4009
Phone: (713) 792-6161
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

Pediatric Nurse Practitioner (primary) Taxonomy 363LP0200X · Licence 243035 (TX)

Record details

NPI number1649350141
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN , PNP
Sole proprietorNo
NPI enumeratedOctober 17, 2006
Last updated in NPPESJuly 6, 2011

Other providers in Houston