Psychologist | General Psychology

Mariah Lynn Powell

1400 Old Country Rd Ste C103n, Westbury, New York, 11590-5156

About Mariah Lynn Powell

Mariah Lynn Powell is a psychologist based in Westbury, New York who is specialized in General Psychology. Her current practice location is 1400 Old Country Rd Ste C103n, Westbury. Patients can contact her at 516-806-6969. Mariah Lynn Powell NPI number (Unique professional ID assigned by NPPES) is 1104664523.

Mariah Lynn Powell is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, she performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. She can diagnose and treat mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability by psycheducational evaluation, therapy, remediation, and consultation.

Practice Information

Mariah Lynn Powell'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 Mariah Lynn Powell
Specialization General Psychology
Gender Female
Practice Address: 1400 Old Country Rd Ste C103n,
Westbury, NY - 11590-5156

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 Number1104664523
NPI Enumeration Date: 18 Jul, 2024
NPI Last Update On: 18 Jul, 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 Mariah Lynn Powell are as mentioned below.

License NumberSpecializationStateStatus
General Psychology Primary

Mailing Address

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

Mariah Lynn Powell
168 E 23rd St,
Huntington Station, NY - 11746-3232
Phone: 631-252-5187

Book an Appointment with Mariah Lynn Powell

To schedule an appointment, contact Mariah Lynn Powell at 1400 Old Country Rd Ste C103n, Westbury, New York or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Mariah Lynn Powell:

Mariah Lynn Powell is a psychologist specializing in General Psychology. She is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, she performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. She can diagnose and treat mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability by psycheducational evaluation, therapy, remediation, and consultation.

Yes, Mariah Lynn Powell 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.

Mariah Lynn Powell practices at 1400 Old Country Rd Ste C103n, Westbury, New York, 11590-5156.

To schedule an appointment with Mariah Lynn Powell, please contact the office at 516-806-6969.

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