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

David Vielhauer, NP

Individual provider Acute Care Nurse Practitioner · NPI 1831507789

David Vielhauer, NP is a Nurse Practitioner in Phoenix, Arizona. Qualified in 2014, 12 years ago. Practices with Mayo Clinic Arizona, a 1,616-clinician group and accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
12
Licensed in
AZ
In the registry since
2014
Specialties on file
3
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

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Practice location Address checks out

5777 E Mayo Blvd
Phoenix, AZ 85054
Phone: (913) 683-5327
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence AP5644 (AZ)
Acute Care Nurse Practitioner Taxonomy 363LA2100X · Licence AP5444 (AZ)
Acute Care Nurse Practitioner Taxonomy 363LA2100X · Licence AP5644 (AZ)

Record details

NPI number1831507789
Entity typeIndividual (Type 1)
GenderMale
Credentials NP
Sole proprietorNo
NPI enumeratedJuly 23, 2014
Last updated in NPPESSeptember 8, 2020
Certification dateSeptember 8, 2020

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2014 (12 years in practice)
Group practice Mayo Clinic Arizona — 1616 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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