Psychology Clinic | Prescribing (Medical)

Mary Kathleen Martin Nurse Practitioner In Psychiatry, Pllc

21 W 2nd St, Suite 11, Riverhead, New York, 11901-2752

About Mary Kathleen Martin Nurse Practitioner In Psychiatry, Pllc

Mary Kathleen Martin Nurse Practitioner In Psychiatry, Pllc is a psychology clinic located in Riverhead, New York. specializing in Prescribing (Medical). The clinic is located at 21 W 2nd St, Suite 11, Riverhead, NY and can be reached at 631-624-7839. The authorized official for Mary Kathleen Martin Nurse Practitioner In Psychiatry, Pllc is Mary Martin, who serves the clinic’s Owner. He/She can be contacted at 631-766-3210. The clinic’s primary license number in New York is 401909 (Prescribing (Medical)) .
Mary Kathleen Martin Nurse Practitioner In Psychiatry, Pllc Clinic is a licensed psychologist who has completed specialized, post-doctoral training in psychopharmacology, passed a national proficiency examination in psychopharmacology, and is authorized by state statute to prescribe medications, in accordance with their state law and state licensing authority, for the evaluation, diagnosis, management and treatment of mental, nervous, emotional, behavioral, and related disorders.

Clinic Information

Mary Kathleen Martin Nurse Practitioner In Psychiatry, Pllc Clinic's specialty, address, contact phone number and fax are as below. Patients can contact the clinic at the given phone number for appointments.

Clinic Name Mary Kathleen Martin Nurse Practitioner In Psychiatry, Pllc
Specialization Prescribing (Medical) Psychology
Practice Address 21 W 2nd St, Suite 11
Riverhead, NY - 11901-2752
Fax 631-865-5857

Authorized/Official Person Profile

Officially authorized person to contact for any management issues or complaints for this clinic are as below. Person's position and contact details are also mentioned below.

Name Mary Martin
Position Owner
Contact Number 631-766-3210

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 Number1578921623
NPI Enumeration Date: 04 Feb, 2016
NPI Last Update On: 04 Feb, 2016

Medical Licenses

Organizations can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Mary Kathleen Martin Nurse Practitioner In Psychiatry, Pllc are as mentioned below.
License NumberSpecializationStateStatus
401909Prescribing (Medical) New YorkPrimary

Other Medical Identifiers

Other professional identifiers associated with Mary Kathleen Martin Nurse Practitioner In Psychiatry, Pllc such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
13554525OtherNew YorkCAQH

Mailing Address

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

Mary Kathleen Martin Nurse Practitioner In Psychiatry, Pllc
375 W Mill Rd,
Mattituck, NY - 11952-2079
Phone: 631-766-3210
Fax: 631-865-5857

Book an Appointment with Mary Kathleen Martin Nurse Practitioner In Psychiatry, Pllc

To schedule an appointment, contact Mary Kathleen Martin Nurse Practitioner In Psychiatry, Pllc at 21 W 2nd St, Suite 11, Riverhead, New York or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Mary Kathleen Martin Nurse Practitioner In Psychiatry, Pllc clinic:

Mary Kathleen Martin Nurse Practitioner In Psychiatry, Pllc is a psychology clinic specializing in Prescribing (Medical) Psychology.

Mary Kathleen Martin Nurse Practitioner In Psychiatry, Pllc is located at 21 W 2nd St, Suite 11, Riverhead, New York 11901-2752.

Patients can contact Mary Kathleen Martin Nurse Practitioner In Psychiatry, Pllc at 631-624-7839 for inquiries about its services and appointments.

Please contact Mary Kathleen Martin Nurse Practitioner In Psychiatry, Pllc directly to inquire about new-patient availability and appointment options.
* Availability may change.

Mary Kathleen Martin Nurse Practitioner In Psychiatry, Pllc is a licensed psychologist who has completed specialized, post-doctoral training in psychopharmacology, passed a national proficiency examination in psychopharmacology, and is authorized by state statute to prescribe medications, in accordance with their state law and state licensing authority, for the evaluation, diagnosis, management and treatment of mental, nervous, emotional, behavioral, and related disorders.

Patients can contact Mary Kathleen Martin Nurse Practitioner In Psychiatry, Pllc at 631-624-7839 to inquire about appointments, consultation requirements and available services.

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