Dr. Breanna Guillem is a Holbrook, New York based psychologist who is specialized in School Psychology. Active license number of Dr. Breanna Guillem is 024008 for General Psychology in New York. Her current practice location is 321 Dante Ct, Holbrook. Patients can reach her at 631-365-1417. Dr. Breanna Guillem is PSY.D. in School Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1063894327.
Dr. Breanna Guillem 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.
Complete Profile:
Dr. Breanna Guillem speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Dr. Breanna Guillem |
| Specialization: | School Psychology |
| Gender: | Female |
| Credentials: | PSY.D. |
| Practice Address: | 321 Dante Ct, Holbrook,
New York, 11741-3839 |
| Phone: | 631-365-1417 |
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 Number: | 1063894327 |
| NPI Enumeration Date: | 23 Jun, 2015 |
| NPI Last Update On: | 08 Apr, 2025 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Dr. Breanna Guillem are as mentioned below.
| License Number | Specialization | State | Status | |
| 024008 | General Psychology | New York | Primary | |
| School Psychology | | Secondary | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Dr. Breanna Guillem
321 Dante Ct,
Holbrook, New York |
| Zip: | 11741-3839 |
| Phone Number: | 631-365-1417 |
Patients can reach Dr. Breanna Guillem at
321 Dante Ct, Holbrook, New York or can
call to book an appointment on 631-365-1417.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.