Mental Health Therapist

Diana Crystal Calderon-sandoval

407 N 45th St, Seattle, Washington, 98103-6401

About Diana Crystal Calderon-sandoval

Diana Crystal Calderon-sandoval is a therapist based in Seattle, Washington who is specialized in Mental Health Counselor. Her current practice location is 407 N 45th St, Seattle. Patients can reach her at 509-330-6463. Diana Crystal Calderon-sandoval NPI number (Unique professional ID assigned by NPPES) is 1245156058.

Diana Crystal Calderon-sandoval is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. She assess clients’ mental health conditions and develop personalized treatment plans to provide therapy for a range of mental health issues, including anxiety, depression, trauma, relationship issues, stress, grief, and life transitions.

Practice Information

Diana Crystal Calderon-sandoval speciality, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name Diana Crystal Calderon-sandoval
Specialization Mental Health Counselor
Gender Female
Practice Address: 407 N 45th St,
Seattle, WA - 98103-6401

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 Number1245156058
NPI Enumeration Date: 25 Jun, 2026
NPI Last Update On: 25 Jun, 2026

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Diana Crystal Calderon-sandoval are as mentioned below.

License NumberSpecializationStateStatus
Mental Health Counselor WashingtonPrimary

Mailing Address

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

Diana Crystal Calderon-sandoval
1501 Nw 56th St Apt 542,
Seattle, WA - 98107-5282
Phone: 509-330-6463

Book an Appointment with Diana Crystal Calderon-sandoval

To schedule an appointment, contact Diana Crystal Calderon-sandoval at 407 N 45th St, Seattle, Washington or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Diana Crystal Calderon-sandoval:

Diana Crystal Calderon-sandoval is a therapist specializing in Mental Health Counselor. She is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. She assess clients’ mental health conditions and develop personalized treatment plans to provide therapy for a range of mental health issues, including anxiety, depression, trauma, relationship issues, stress, grief, and life transitions.

Yes, Diana Crystal Calderon-sandoval is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Diana Crystal Calderon-sandoval practices at 407 N 45th St, Seattle, Washington, 98103-6401.

To schedule an appointment with Diana Crystal Calderon-sandoval, please contact the office at 509-330-6463.

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