Mr. John Marrero is a Smithtown, New York based psychiatrist who is specialized in Psychosomatic Medicine. Active license number of Mr. John Marrero is 720835 for Psychosomatic Medicine in New York. His current practice location is 20 Weston Ln, Smithtown. Patients can reach him at 516-325-8735. Mr. John Marrero is RN in Psychosomatic Medicine and his NPI number (Unique professional ID assigned by NPPES) is 1174300115.
Mr. John Marrero specializes in the diagnosis and treatment of psychiatric disorders and symptoms in complex medically ill patients. He provide treatment to patients with acute or chronic medical, neurological, obstetrical or surgical illness in which psychiatric illness is affecting their medical care and/or quality of life such as HIV infection, organ transplantation, heart disease, renal failure, cancer, stroke, traumatic brain injury, high-risk pregnancy and COPD, among others. Patients also may be those who have a psychiatric disorder that is the direct consequence of a primary medical condition, or a somatoform disorder or psychological factors affecting a general medical condition.
Psychiatrists specializing in Psychosomatic Medicine provide consultation-liaison services in general medical hospitals, attend on medical psychiatry inpatient units, and provide collaborative care in primary care and other outpatient settings.
Complete Profile:
Mr. John Marrero speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Mr. John Marrero |
| Specialization: | Psychosomatic Medicine |
| Gender: | Male |
| Credentials: | RN |
| Practice Address: | 20 Weston Ln, Smithtown,
New York, 11787-2422 |
| Phone: | 516-325-8735 |
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS).
NPI details are as mentioned below.
| NPI Number: | 1174300115 |
| NPI Enumeration Date: | 13 Sep, 2023 |
| NPI Last Update On: | 13 Sep, 2023 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Mr. John Marrero are as mentioned below.
| License Number | Specialization | State | Status | |
| 720835 | Psychosomatic Medicine | New York | Primary | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Mr. John Marrero
20 Weston Ln,
Smithtown, New York |
| Zip: | 11787-2422 |
| Phone Number: | 516-325-8735 |
Patients can reach Mr. John Marrero at
20 Weston Ln, Smithtown, New York or can
call to book an appointment on 516-325-8735.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.