Psychologist | School Psychology | 33+ years experience

Dr. Catherine Claire Devine-grehan, PH.D.

365 Sunrise Hwy, Lynbrook, New York, 11563-3027

About Dr. Catherine Claire Devine-grehan

Dr. Catherine Claire Devine-grehan is a psychologist based in Lynbrook, New York with 33 years of experience in School Psychology. She completed her graduation in 1993. She may accept the Medicare-approved amount. Patients may be billed for more than the Medicare deductible and coinsurance. Active license number of Dr. Catherine Claire Devine-grehan is 012130 for School Psychology in New York. Her current practice location is 365 Sunrise Hwy, Lynbrook. Patients can contact her at 516-238-8733. Dr. Catherine Claire Devine-grehan, PH.D., specializes in School Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1851680672.

Dr. Catherine Claire Devine-grehan applies 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

Dr. Catherine Claire Devine-grehan's specialty, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name Dr. Catherine Claire Devine-grehan
Specialization School Psychology
Credentials PH.D.
Accepts Medicare Assignment May Accept
Gender Female
Practice Address: 365 Sunrise Hwy,
Lynbrook, NY - 11563-3027

Professional Identification Codes

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

PAC ID 8022439751
Enrollment ID I20200604000298
NPI Number1851680672
NPI Enumeration Date: 01 Apr, 2011
NPI Last Update On: 30 Oct, 2020

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 Dr. Catherine Claire Devine-grehan are as mentioned below.

License NumberSpecializationStateStatus
012130School Psychology New YorkPrimary

Mailing Address

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

Dr. Catherine Claire Devine-grehan
1417 Surrey Lane,
Rockville Centre, NY - 11570
Phone: 516-536-1026

Book an Appointment with Dr. Catherine Claire Devine-grehan

To schedule an appointment, contact Dr. Catherine Claire Devine-grehan at 365 Sunrise Hwy, Lynbrook, New York or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Catherine Claire Devine-grehan:

Dr. Catherine Claire Devine-grehan is a psychologist specializing in School Psychology. She applies 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.

Dr. Catherine Claire Devine-grehan has approximately 33 years of experience in School Psychology.

Dr. Catherine Claire Devine-grehan may accept Medicare assignment. Please contact the provider's office directly to verify Medicare participation and coverage details.

Yes, Dr. Catherine Claire Devine-grehan 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.

Dr. Catherine Claire Devine-grehan practices at 365 Sunrise Hwy, Lynbrook, New York, 11563-3027.

To schedule an appointment with Dr. Catherine Claire Devine-grehan, please contact the office at 516-238-8733.

Reviews & Feedback

Have you visited Dr. Catherine Claire Devine-grehan? Share your experience to help others looking for a psychologist in Lynbrook, NY.

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