Psychologist | General Psychology | 50+ years experience

Dr. Terril T Gagnier, PHD

7 East 81st Street, New York, New York, 10028

About Dr. Terril T Gagnier

Dr. Terril T Gagnier is a psychologist based in New York, New York with 50 years of experience in General Psychology. She completed her graduation in 1976. She accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Dr. Terril T Gagnier is 005309 for General Psychology in New York. Her current practice location is 7 East 81st Street, New York. Patients can contact her at 212-794-1436 or can fax her at 212-794-9633. Dr. Terril T Gagnier, PHD, specializes in General Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1194764951.

Dr. Terril T Gagnier 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

Dr. Terril T Gagnier'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. Terril T Gagnier
Specialization General Psychology
Credentials PHD
Accepts Medicare Assignment Yes
Experience 50+ years
Graduation Year 1976
Gender Female
Practice Address: 7 East 81st Street,
New York, NY - 10028
Fax 212-794-9633

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 6901986702
Enrollment ID I20080114000783
NPI Number1194764951
NPI Enumeration Date: 06 Jun, 2006
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 Dr. Terril T Gagnier are as mentioned below.

License NumberSpecializationStateStatus
005309General Psychology New YorkPrimary

Other Medical Identifiers

Other professional identifiers associated with Dr. Terril T Gagnier such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
145443OtherNew YorkVOPT

Mailing Address

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

Dr. Terril T Gagnier
7 East 81st Street,
New York, NY - 10028
Phone: 212-794-1436
Fax: 212-794-9633

Book an Appointment with Dr. Terril T Gagnier

To schedule an appointment, contact Dr. Terril T Gagnier at 7 East 81st Street, New York, New York or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Terril T Gagnier:

Dr. Terril T Gagnier 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.

Dr. Terril T Gagnier has approximately 50 years of experience in General Psychology.

Yes, Dr. Terril T Gagnier accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, Dr. Terril T Gagnier 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. Terril T Gagnier practices at 7 East 81st Street, New York, New York, 10028.

To schedule an appointment with Dr. Terril T Gagnier, please contact the office at 212-794-1436.

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