Psychologist | Clinical Psychology

Dr. Melissa L. Gregory, PSYD, LP

101 E Pier St Ste 2, Port Washington, Wisconsin, 53074-1939

About Dr. Melissa L. Gregory

Dr. Melissa L. Gregory is a psychologist based in Port Washington, Wisconsin who is specialized in Clinical Psychology. Active license number of Dr. Melissa L. Gregory is 3373-57 for Clinical Psychology in Wisconsin. Her current practice location is 101 E Pier St Ste 2, Port Washington. Patients can contact her at 262-284-5789. Dr. Melissa L. Gregory, PSYD, LP, specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1851585418.

Dr. Melissa L. Gregory 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

Dr. Melissa L. Gregory'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. Melissa L. Gregory
Specialization Clinical Psychology
Credentials PSYD, LP
Gender Female
Practice Address: 101 E Pier St Ste 2,
Port Washington, WI - 53074-1939

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 Number1851585418
NPI Enumeration Date: 28 Aug, 2007
NPI Last Update On: 26 Apr, 2018

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. Melissa L. Gregory are as mentioned below.

License NumberSpecializationStateStatus
3373-57Clinical Psychology WisconsinPrimary

Other Medical Identifiers

Other professional identifiers associated with Dr. Melissa L. Gregory such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
903417100MedicaidWisconsin

Mailing Address

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

Dr. Melissa L. Gregory
101 E Pier St Ste 2,
Port Washington, WI - 53074-1939
Phone: 262-284-5789

Book an Appointment with Dr. Melissa L. Gregory

To schedule an appointment, contact Dr. Melissa L. Gregory at 101 E Pier St Ste 2, Port Washington, Wisconsin or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Melissa L. Gregory:

Dr. Melissa L. Gregory 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, Dr. Melissa L. Gregory 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. Melissa L. Gregory practices at 101 E Pier St Ste 2, Port Washington, Wisconsin, 53074-1939.

To schedule an appointment with Dr. Melissa L. Gregory, please contact the office at 262-284-5789.

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