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

Miss. Mariana Guerrero-Sanchez, ARNP

Individual provider Nurse Practitioner · NPI 1851013973

Miss. Mariana Guerrero-Sanchez, ARNP is a Nurse Practitioner in Sunnyside, Washington. Qualified in 2022, 4 years ago. Practices with Prosser Public Hospital District of Benton County, a 111-clinician group and accepts Medicare assignment. Licensed in Washington.

Years since qualifying
4
Licensed in
WA
In the registry since
2022
What do these letters mean?
ARNP — Advanced Registered Nurse Practitioner
The title some states use for an advanced practice nurse.

See every abbreviation used in this directory →

Practice location Address checks out

700 S 11th St
Sunnyside, WA 98944
Phone: (509) 839-6822
Fax: (509) 839-5913
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence AP61338509 (WA)

Record details

NPI number1851013973
Entity typeIndividual (Type 1)
GenderFemale
Credentials ARNP
Sole proprietorNo
NPI enumeratedSeptember 15, 2022
Last updated in NPPESSeptember 15, 2022
Certification dateSeptember 15, 2022

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2022 (4 years in practice)
Group practice Prosser Public Hospital District Of Benton County — 111 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations7 on file with Medicare

Other providers in Sunnyside