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

Elizabeth Anne Vandergaag, ARNP

Individual provider Registered Nurse · NPI 1174697296

Elizabeth Anne Vandergaag, ARNP is a Nurse Practitioner in Houston, Texas. Qualified in 2006, 20 years ago. Practices with Baylor St Luke's Medical Group, a 181-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Texas and Washington.

Years since qualifying
20
Licensed in
TX, WA
In the registry since
2006
Specialties on file
3
What do these letters mean?
ARNP — Advanced Registered Nurse Practitioner
The title some states use for an advanced practice nurse.

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Practice location Address checks out

1515 Holcombe Blvd
Houston, TX 77030-4000
Phone: (713) 792-6161
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 17198 St Lukes Way Ste 600, The Woodlands, TX 77384-8017 — (936) 266-2450
  • 625 9th Avenue, Longview, WA 98632-2465 — (360) 501-3400

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence AP127186 (TX)
Registered Nurse Taxonomy 163W00000X · Licence RN00156835 (WA)
Nurse Practitioner Taxonomy 363L00000X · Licence AP30007439 (WA)

Record details

NPI number1174697296
Entity typeIndividual (Type 1)
GenderFemale
Credentials ARNP
Sole proprietorNo
NPI enumeratedNovember 20, 2006
Last updated in NPPESAugust 6, 2026
Certification dateAugust 6, 2026

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2006 (20 years in practice)
Group practice Baylor St. Luke'S Medical Group — 181 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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