NANCY SANTOYO LMHC-A
NPI 1568930964
Counselor in Mattawa, WA

Active since November 05, 2018
601 GOVERNMENT RD, MATTAWA, WA 99349(509) 488-5256(509) 488-9939 Get Directions Write a Review

NPPES record last updated: October 21, 2025. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Aug 2, 2019, Nov 5, 2018 (2 updates tracked since 2018).

About Nancy Santoyo Lmhc-a NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

NANCY SANTOYO LMHC-A (NPI 1568930964) is an individual counselor in Mattawa, Washington, licensed in Washington (MC70060990) and active in the NPI registry since November 2018. She maintains a secondary practice location in Othello.

NPPES Registry Identity

NPI1568930964
Entity TypeIndividualFemale
Primary Taxonomy101Y00000X
Provider Legal NameNANCY SANTOYOCredential: LMHC-A
Location Address601 GOVERNMENT RDMattawa, WA 99349-5120
Mailing Address1515 E Columbia StOthello, WA 99344-1846 · (509) 488-5256 · Fax (509) 488-9939
Fax(509) 488-9939
Sole ProprietorNo
Enumeration DateNovember 5, 2018
Last NPPES UpdateOctober 21, 20252 updates tracked since enumeration
NPPES CertifiedOctober 21, 2025
NPI 1568930964 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyCounselorBehavioral Health & Social Service Providers
Taxonomy Code101Y00000X
License Licensed in WA · MC70060990
Definition

A provider who is trained and educated in the performance of behavior health services through interpersonal communications and analysis. Training and education at the specialty level usually requires a master's degree and clinical experience and supervision for licensure or certification.

601 GOVERNMENT RD, Mattawa, WA 99349

Secondary Practice Location 1

Location 11515 E Columbia StOthello, WA 99344-1846 · Phone (509) 488-5256 · Fax (509) 488-9939

Other Providers at the Same Location NPPES 7

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Dental Hygienist
601 GOVERNMENT RD
MATTAWA, WA 99349
Optometrist
601 GOVERNMENT RD
MATTAWA, WA 99349
Nurse Practitioner (Family)
601 GOVERNMENT RD
MATTAWA, WA 99349
Social Worker (Clinical)
601 GOVERNMENT RD
MATTAWA, WA 99349
Dental Hygienist
601 GOVERNMENT RD
MATTAWA, WA 99349
Physician Assistant (Medical)
601 GOVERNMENT RD
MATTAWA, WA 99349
Dental Hygienist
601 GOVERNMENT RD
MATTAWA, WA 99349

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1568930964, enumerated as an "individual" on November 05, 2018.

The provider is located at 601 GOVERNMENT RD MATTAWA, WA 99349 and the phone number is (509) 488-5256.

Counselor with taxonomy code 101Y00000X.