Doctor profile · Federal record

Dr. Mariana Guerrero-Sanchez, ARNP

Nurse Practitioner · Sunnyside, WA

  • NPI 1851013973
  • Accepts Medicare
  • 4 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
700 S, 11Th Street
Sunnyside, WA 98944
(509) 839-6822
fax (509) 839-5913
Mailing address
Po Box 957
Sunnyside, WA 98944

Credentials & registration

NPPES · NUCC
NPI registered
September 2022 — 4 yrs on file
Year of graduation
2022 — 4 yrs since
Specialty taxonomy
363L00000X — NUCC code
State license (1)
Washington #AP61338509

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1851013973. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$137
Transactions
6
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Daiichi Sankyo Inc. 2 $47.94
AstraZeneca Pharmaceuticals LP 2 $44.22
Otsuka America Pharmaceutical, Inc. 1 $23.79
Bayer Healthcare Pharmaceuticals Inc. 1 $21.32

By nature of payment

Food and Beverage
$137

Frequently asked questions

Auto-generated from federal data
What is Dr. Mariana Guerrero-Sanchez's medical specialty?
Dr. Mariana Guerrero-Sanchez practices Nurse Practitioner in Sunnyside, WA.
Where does Dr. Mariana Guerrero-Sanchez practice?
Dr. Mariana Guerrero-Sanchez practices at 700 S, 11Th Street, Sunnyside, WA 98944. Office phone: 5098396822.
What is Dr. Mariana Guerrero-Sanchez's NPI?
Dr. Mariana Guerrero-Sanchez's National Provider Identifier (NPI) is 1851013973, issued by NPPES.
Does Dr. Mariana Guerrero-Sanchez accept Medicare assignment?
Yes. Dr. Mariana Guerrero-Sanchez accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.