Psychologist | Clinical Psychology

Hannah Holbrook, PHD

1577 Congress St, Portland, Maine, 04102-2169

About Hannah Holbrook

Hannah Holbrook is a psychologist based in Portland, Maine who is specialized in Clinical Psychology. Active license number of Hannah Holbrook is PS2550 for Clinical Psychology in Maine. Her current practice location is 1577 Congress St, Portland. Patients can contact her at 207-662-5522. Hannah Holbrook, PHD, specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1851816185.

Hannah Holbrook 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). Her main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that she can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Practice Information

Hannah Holbrook'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 Hannah Holbrook
Specialization Clinical Psychology
Credentials PHD
Gender Female
Practice Address: 1577 Congress St,
Portland, ME - 04102-2169

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 Number1851816185
NPI Enumeration Date: 08 Aug, 2017
NPI Last Update On: 08 Jan, 2024

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 Hannah Holbrook are as mentioned below.

License NumberSpecializationStateStatus
PS2550Clinical Psychology MainePrimary

Mailing Address

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

Hannah Holbrook
20 Stony Ridge Rd,
Cumberland Foreside, ME - 04110-1416
Phone: 978-844-0727

Book an Appointment with Hannah Holbrook

To schedule an appointment, contact Hannah Holbrook at 1577 Congress St, Portland, Maine or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Hannah Holbrook:

Hannah Holbrook is a psychologist specializing in Clinical Psychology. She 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). Her main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that she can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Yes, Hannah Holbrook 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.

Hannah Holbrook practices at 1577 Congress St, Portland, Maine, 04102-2169.

To schedule an appointment with Hannah Holbrook, please contact the office at 207-662-5522.

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