Psychologist | School Psychology

Ashley Custis, ED.S, NCSP

525 E Illinois St, Spearfish, South Dakota, 57783-2521

About Ashley Custis

Ashley Custis is a psychologist based in Spearfish, South Dakota who is specialized in School Psychology. Active license number of Ashley Custis is 75852 for School Psychology in South Dakota. Her current practice location is 525 E Illinois St, Spearfish. Patients can reach her at 605-717-1201. Ashley Custis is ED.S, NCSP in School Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1871403295.

Ashley Custis apply her expertise in mental health, learning, and behavior, to help children and youth succeed academically, socially, behaviorally, and emotionally.
School psychologists are uniquely qualified members of school teams that support students' ability to learn and teachers' ability to teach. They partner with families, teachers, school administrators, and other professionals to create safe, healthy, and supportive learning environments that strengthen connections between home, school, and the community.

Practice Information

Ashley Custis 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 Ashley Custis
Specialization School Psychology
Credentials ED.S, NCSP
Gender Female
Practice Address: 525 E Illinois St,
Spearfish, SD - 57783-2521

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 Number1871403295
NPI Enumeration Date: 09 Sep, 2026
NPI Last Update On: 09 Sep, 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 Ashley Custis are as mentioned below.

License NumberSpecializationStateStatus
75852School Psychology South DakotaPrimary

Mailing Address

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

Ashley Custis
525 E Illinois St,
Spearfish, SD - 57783-2521
Phone: 605-717-1201

Book an Appointment with Ashley Custis

To schedule an appointment, contact Ashley Custis at 525 E Illinois St, Spearfish, South Dakota or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Ashley Custis:

Ashley Custis is a psychologist specializing in School Psychology. She apply her expertise in mental health, learning, and behavior, to help children and youth succeed academically, socially, behaviorally, and emotionally.
School psychologists are uniquely qualified members of school teams that support students' ability to learn and teachers' ability to teach. They partner with families, teachers, school administrators, and other professionals to create safe, healthy, and supportive learning environments that strengthen connections between home, school, and the community.

Yes, Ashley Custis is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Ashley Custis practices at 525 E Illinois St, Spearfish, South Dakota, 57783-2521.

To schedule an appointment with Ashley Custis, please contact the office at 605-717-1201.

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