Psychologist | General Psychology | 28+ years experience

Theresa Ann Mckenna, PHD

200 Belle Terre Rd, Port Jefferson, New York, 11777-1928

About Theresa Ann Mckenna

Theresa Ann Mckenna is a psychologist based in Port Jefferson, New York with 28 years of experience in General Psychology. She completed her graduation in 1998. She is also affiliated with hospitals like She accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Theresa Ann Mckenna is 013779 for General Psychology in New York. Her current practice location is 200 Belle Terre Rd, Port Jefferson. Patients can contact her at 631-474-6000. Theresa Ann Mckenna, PHD, specializes in General Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1568463560.

Theresa Ann Mckenna 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

Theresa Ann Mckenna'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 Theresa Ann Mckenna
Specialization General Psychology
Credentials PHD
Accepts Medicare Assignment Yes
Experience 28+ years
Graduation Year 1998
Gender Female
Practice Address: 200 Belle Terre Rd,
Port Jefferson, NY - 11777-1928

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.

PAC ID 7416056171
Enrollment ID I20070620000509
NPI Number1568463560
NPI Enumeration Date: 02 Aug, 2005
NPI Last Update On: 13 Jul, 2026

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 Theresa Ann Mckenna are as mentioned below.

License NumberSpecializationStateStatus
013779General Psychology New YorkPrimary

Hospital Affiliation

Doctors are affiliated to many hospitals whom they worked with in the past or are presently working with. One doctor can be affiliated to four to five hospitals at a time.
Hospital Name (CCN) StateHospital Type
(330246)Port jefferson, NYAcute Care Hospital

Group Practice

Group practices are practice of medicine by a group of healthcare professionals who share their premises and other resources. Following list states all the group name with which Theresa Ann Mckenna is associated with along with the number of members in that group.
Organization Name (Group PAC ID) Members
St Charles Hospital (6103733050)26

Other Medical Identifiers

Other professional identifiers associated with Theresa Ann Mckenna such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
013779MedicaidNew York

Mailing Address

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

Theresa Ann Mckenna
200 Belle Terre Rd,
Port Jefferson, NY - 11777-1928
Phone: 631-474-6000

Book an Appointment with Theresa Ann Mckenna

To schedule an appointment, contact Theresa Ann Mckenna at 200 Belle Terre Rd, Port Jefferson, New York or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Theresa Ann Mckenna:

Theresa Ann Mckenna 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.

Theresa Ann Mckenna has approximately 28 years of experience in General Psychology.

Yes, Theresa Ann Mckenna accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, Theresa Ann Mckenna 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.

Theresa Ann Mckenna practices at 200 Belle Terre Rd, Port Jefferson, New York, 11777-1928.

To schedule an appointment with Theresa Ann Mckenna, please contact the office at 631-474-6000.

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