1. Home
  2. Directory
  3. Texas
  4. Round Rock
  5. Clinical Nurse Specialist
  6. NPI Profile

HEATHER NICOLE MAST CNS
NPI 1033530258
Clinical Nurse Specialist in Round Rock, TX

Active since December 16, 2013
170 DEEPWOOD DR, SUITE 104, ROUND ROCK, TX 78681(512) 458-8400(512) 458-8593 Get Directions Write a Review

NPPES record last updated: December 16, 2013. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Heather Nicole Mast Cns NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

HEATHER NICOLE MAST CNS (NPI 1033530258) is an individual clinical nurse specialist in Round Rock, Texas, licensed in Texas (811792) and active in the NPI registry since December 2013.

NPPES Registry Identity

NPI1033530258
Entity TypeIndividualFemale
Primary Taxonomy364S00000X
Provider Legal NameHEATHER NICOLE MASTCredential: CNS
Location Address170 DEEPWOOD DR, SUITE 104Round Rock, TX 78681-4944
Mailing Address6500 N Mopac, Bldg 3, Ste 200Austin, TX 78731-3282 · (512) 458-8400 · Fax (512) 458-8593
Phone(512) 458-8400
Fax(512) 458-8593
Sole ProprietorNo
Enumeration DateDecember 16, 2013
✔ NPI 1033530258 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinical Nurse SpecialistPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code364S00000X
License✔ Licensed in TX · 811792
Definition
A registered nurse who, through a graduate degree program in nursing, or through a formal post-basic education program or continuing education courses and clinical experience, is expert in a specialty area of nursing practice within one or more of the components of direct patient/client care, consultation, education, research and administration.
170 DEEPWOOD DR, Round Rock, TX 78681
Open in Google Maps ↗

Other Names 1

Former Name (1)Heather Nicole Howell

Other Providers at the Same Location NPPES 10

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

TEXAS DIABETES AND ENDOCRINOLOGY PA
Internal Medicine (Endocrinology, Diabetes & Metabolism)
170 DEEPWOOD DR, SUITE 104
ROUND ROCK, TX 78681
Williamson County (512) 458-8400
AMANDA MARIE BONAZZI
Clinical Nurse Specialist (Adult Health)
170 DEEPWOOD DR, SUITE 104
ROUND ROCK, TX 78681
Williamson County (512) 458-8400
RABIH NOUR MD
Internal Medicine (Endocrinology, Diabetes & Metabolism)
170 DEEPWOOD DR, SUITE 104
ROUND ROCK, TX 78681
Williamson County (512) 458-8400
AMY LOUISE SANDERS BEKANICH M.D.
Plastic Surgery
170 DEEPWOOD DR, SUITE 102
ROUND ROCK, TX 78681
Williamson County (512) 244-1444
JANET LEE GRUHN CNS
Clinical Nurse Specialist
170 DEEPWOOD DR, SUITE 104
ROUND ROCK, TX 78681
Williamson County (512) 454-4588
DR. MATTHEW AARON KAPLAN D.O.
Pain Medicine (Pain Medicine)
170 DEEPWOOD DR, SUITE 102
ROUND ROCK, TX 78681
Williamson County (512) 255-7246
JOLIE C. SANCHEZ APRN
Clinical Nurse Specialist (Adult Health)
170 DEEPWOOD DR
ROUND ROCK, TX 78681
Williamson County (512) 458-8400
KAMALPREET KAUR SINGH M.D
Internal Medicine (Endocrinology, Diabetes & Metabolism)
170 DEEPWOOD DR, SUITE 104
ROUND ROCK, TX 78681
Williamson County (512) 458-8400

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Heather Mast's NPI number?

The NPI number for Heather Mast is 1033530258. It was assigned to this individual provider in the NPPES registry on December 16, 2013. The provider is also known as Heather Nicole Howell.

Where is Heather Mast located?

Heather Mast practices at 170 Deepwood Dr Suite 104, Round Rock, TX 78681. The listed phone number is (512) 458-8400.

What is Heather Mast's specialty?

The primary specialty registered for this NPI is Clinical Nurse Specialist with taxonomy code 364S00000X.

When was this NPI record last updated?

The NPPES record for Heather Mast was last updated on December 16, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.