Psychologist | Clinical Psychology

Mary Louisa Heiney, MS

200 E Northwood St, Suite 508, Greensboro, North Carolina, 27401

About Mary Louisa Heiney

Mary Louisa Heiney is a psychologist based in Greensboro, North Carolina who is specialized in Clinical Psychology. Active license number of Mary Louisa Heiney is 518 for Clinical Psychology in North Carolina. Her current practice location is 200 E Northwood St, Suite 508, Greensboro. Patients can contact her at 336-275-9889 or can fax her at 336-275-9880. Mary Louisa Heiney, MS, specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1295836690.

Mary Louisa Heiney 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

Mary Louisa Heiney'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 Mary Louisa Heiney
Specialization Clinical Psychology
Credentials MS
Gender Female
Practice Address: 200 E Northwood St, Suite 508
Greensboro, NC - 27401
Fax 336-275-9880

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 Number1295836690
NPI Enumeration Date: 26 Sep, 2006
NPI Last Update On: 08 Jul, 2007

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 Mary Louisa Heiney are as mentioned below.

License NumberSpecializationStateStatus
518Clinical Psychology North CarolinaPrimary

Other Medical Identifiers

Other professional identifiers associated with Mary Louisa Heiney such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
6107159MedicaidNorth Carolina

Mailing Address

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

Mary Louisa Heiney
107 E Newlyn St,
Greensboro, NC - 27408
Phone: 336-273-2930
Fax: 336-273-2930

Book an Appointment with Mary Louisa Heiney

To schedule an appointment, contact Mary Louisa Heiney at 200 E Northwood St, Suite 508, Greensboro, North Carolina or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Mary Louisa Heiney:

Mary Louisa Heiney 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, Mary Louisa Heiney 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.

Mary Louisa Heiney practices at 200 E Northwood St, Suite 508, Greensboro, North Carolina, 27401.

To schedule an appointment with Mary Louisa Heiney, please contact the office at 336-275-9889.

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