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

Individual provider Clinical Nurse Specialist · NPI 1649468406

Ellen Davis Peterson, CNS is a Certified Clinical Nurse Specialist (Cns) in Austin, Texas. Qualified in 2007, 19 years ago. Practices with St Davids Heart and Vascular PLLC, a 198-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
19
Licensed in
TX
In the registry since
2007
What do these letters mean?
CNS — Clinical Nurse Specialist
An advanced practice nurse specialising in a patient population or setting.

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Practice location Address checks out

6500 N Mopac Expy Bldg 3 Ste 200
Austin, TX 78731
Phone: (512) 458-8400
Fax: (512) 458-8593
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Nurse Specialist (primary) Taxonomy 364S00000X · Licence 2007004651 (TX)

Record details

NPI number1649468406
Entity typeIndividual (Type 1)
GenderFemale
Credentials CNS
Sole proprietorNo
NPI enumeratedOctober 5, 2007
Last updated in NPPESNovember 9, 2015

Medicare enrollment

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

Medicare specialtyCERTIFIED CLINICAL NURSE SPECIALIST (CNS)
Medical schoolOTHER
Graduated 2007 (19 years in practice)
Group practice St Davids Heart And Vascular Pllc — 198 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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