Psychologist | Clinical Psychology

Glenn Acker, M.S.

304 Sixth St, Mount Gretna, Pennsylvania, 17064

About Glenn Acker

Glenn Acker is a psychologist based in Mount Gretna, Pennsylvania who is specialized in Clinical Psychology. Active license number of Glenn Acker is PS003057L for Clinical Psychology in Pennsylvania. His current practice location is 304 Sixth St, Mount Gretna. Patients can contact him at 717-964-1950. Glenn Acker, M.S., specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1942451471.

Glenn Acker is a mental health professional with highly specialized training in the diagnosis and psychological treatment of mental, behavioral and emotional illnesses, including obsessive-compulsive disorder (OCD). His main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that he can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Practice Information

Glenn Acker'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 Glenn Acker
Specialization Clinical Psychology
Credentials M.S.
Gender Male
Practice Address: 304 Sixth St,
Mount Gretna, PA - 17064

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.

NPI Number1942451471
NPI Enumeration Date: 02 Oct, 2008
NPI Last Update On: 02 Oct, 2008

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 Glenn Acker are as mentioned below.

License NumberSpecializationStateStatus
PS003057LClinical Psychology PennsylvaniaPrimary

Mailing Address

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

Glenn Acker
Po Box 336,
Mount Gretna, PA - 17064-0336
Phone: 717-964-1950

Book an Appointment with Glenn Acker

To schedule an appointment, contact Glenn Acker at 304 Sixth St, Mount Gretna, Pennsylvania or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Glenn Acker:

Glenn Acker is a psychologist specializing in Clinical Psychology. He is a mental health professional with highly specialized training in the diagnosis and psychological treatment of mental, behavioral and emotional illnesses, including obsessive-compulsive disorder (OCD). His main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that he can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Yes, Glenn Acker 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.

Glenn Acker practices at 304 Sixth St, Mount Gretna, Pennsylvania, 17064.

To schedule an appointment with Glenn Acker, please contact the office at 717-964-1950.

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