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

Individual provider Family Nurse Practitioner · NPI 1124457890

Samantha Windatt, FNP is a Nurse Practitioner in Mesa, Arizona. Qualified in 2013, 13 years ago. Practices with David J. Grossklaus, MD, PC, a 2-clinician group and accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
13
Licensed in
AZ
In the registry since
2013
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

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Practice location Address checks out

4135 S Power Rd #120
Mesa, AZ 85212-3626
Phone: (480) 985-8478
Fax: (480) 985-0175
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence RN142551 (AZ)

Record details

NPI number1124457890
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorNo
NPI enumeratedNovember 4, 2013
Last updated in NPPESApril 11, 2017

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2013 (13 years in practice)
Group practice David J. Grossklaus, M.D.,P.C. — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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