Psychologist | School Psychology

Marcia C Diederich

25250 N 35th Ave, Phoenix, Arizona, 85083-4335

About Marcia C Diederich

Marcia C Diederich is a psychologist based in Phoenix, Arizona who is specialized in School Psychology. Active license number of Marcia C Diederich is 4074924 for School Psychology in Arizona. Her current practice location is 25250 N 35th Ave, Phoenix. Patients can reach her at 623-445-7100 or can fax her at 623-445-7180. Marcia C Diederich NPI number (Unique professional ID assigned by NPPES) is 1003067919.

Marcia C Diederich 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

Marcia C Diederich 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 Marcia C Diederich
Specialization School Psychology
Gender Female
Practice Address: 25250 N 35th Ave,
Phoenix, AZ - 85083-4335
Fax 623-445-7180

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 Number1003067919
NPI Enumeration Date: 09 Oct, 2008
NPI Last Update On: 09 Oct, 2008

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 Marcia C Diederich are as mentioned below.

License NumberSpecializationStateStatus
4074924School Psychology ArizonaPrimary

Mailing Address

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

Marcia C Diederich
25250 N 35th Ave,
Phoenix, AZ - 85083-4335
Phone: 623-445-7100
Fax: 623-445-7180

Book an Appointment with Marcia C Diederich

To schedule an appointment, contact Marcia C Diederich at 25250 N 35th Ave, Phoenix, Arizona or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Marcia C Diederich:

Marcia C Diederich 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, Marcia C Diederich is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Marcia C Diederich practices at 25250 N 35th Ave, Phoenix, Arizona, 85083-4335.

To schedule an appointment with Marcia C Diederich, please contact the office at 623-445-7100.

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