Therapist

Nancy Santoyo, LMHC-A

601 Government Rd, Mattawa, Washington, 99349-5120

About Nancy Santoyo

Nancy Santoyo is a therapist based in Mattawa, Washington who is specialized in Counselor. Active license number of Nancy Santoyo is MC70060990 for Counselor in Washington. Her current practice location is 601 Government Rd, Mattawa. Patients can reach her at 509-488-5256 or can fax her at 509-488-9939. Nancy Santoyo, LMHC-A, specializes in Counselor and her NPI number (Unique professional ID assigned by NPPES) is 1568930964.

Nancy Santoyo is a trained and licensed mental health professional who helps individuals, couples, or groups manage and overcome emotional, psychological, behavioral, or relationship challenges. She works with people dealing with anxiety, depression, mood disorders, trauma, post-traumatic stress disorder (PTSD), grief and loss etc. She support her clients by understanding their thoughts, emotions, and behaviors.

Practice Information

Nancy Santoyo specialty, credentials, practice address, contact phone number and fax are as below. Patients can contact the office at the given phone number for appointment.

Provider Name Nancy Santoyo
Specialization Counselor
Credentials LMHC-A
Gender Female
Practice Address: 601 Government Rd,
Mattawa, WA - 99349-5120
Fax 509-488-9939

Professional Identification Codes

NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.

NPI Number1568930964
NPI Enumeration Date: 05 Nov, 2018
NPI Last Update On: 21 Oct, 2025

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialties in the same state or different states. Related medical licenses for Nancy Santoyo are as mentioned below.

License NumberSpecializationStateStatus
MC70060990Counselor WashingtonPrimary

Mailing Address

Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned Practice address.

Nancy Santoyo
1515 E Columbia St,
Othello, WA - 99344-1846
Phone: 509-488-5256
Fax: 509-488-9939

Book an Appointment with Nancy Santoyo

To schedule an appointment, contact Nancy Santoyo at 601 Government Rd, Mattawa, Washington or call on below stated phone number.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Nancy Santoyo:

Nancy Santoyo is a therapist specializing in Counselor. She is a trained and licensed mental health professional who helps individuals, couples, or groups manage and overcome emotional, psychological, behavioral, or relationship challenges. She works with people dealing with anxiety, depression, mood disorders, trauma, post-traumatic stress disorder (PTSD), grief and loss etc. She support her clients by understanding their thoughts, emotions, and behaviors.

Yes, Nancy Santoyo is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.
*Availability may change. Please contact the office directly to ask about appointments.

Nancy Santoyo practices at 601 Government Rd, Mattawa, Washington, 99349-5120.

To schedule an appointment with Nancy Santoyo, please contact the office at 509-488-5256.

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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 September, 2026.