Louis Arroyo is a Paterson, New Jersey based psychiatrist with 42 years of experience in Psychiatry. He completed his graduation in 1983. He accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Louis Arroyo is 25MA05764100 for Psychiatry in New Jersey. His current practice location is 56 Hamilton St, Paterson. Patients can reach him at 973-754-4750. Louis Arroyo is M.D. in Psychiatry and his NPI number (Unique professional ID assigned by NPPES) is 1538114103.
Louis Arroyo specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
Complete Profile:
Louis Arroyo speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Louis Arroyo |
| Specialization: | Psychiatry |
| Gender: | Male |
| Credentials: | M.D. |
| Experience: | 42+ years |
| Medical School Attended: | Other |
| Graduation Year: | 1983 |
| Accepts Medicare Assignment: | Yes |
| Practice Address: | 56 Hamilton St, Paterson,
New Jersey, 07505-2003 |
| Phone: | 973-754-4750 |
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.
| PAC ID: | 0840274692 |
| Enrollment ID: | I20040617000915 |
| NPI Number: | 1538114103 |
| NPI Enumeration Date: | 23 May, 2006 |
| NPI Last Update On: | 08 Jul, 2007 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Louis Arroyo are as mentioned below.
| License Number | Specialization | State | Status | |
| 25MA05764100 | Psychiatry | New Jersey | Primary | |
Hospital Affiliation:
Surgeons are affiliated to many hospitals whom they worked with in the past or are presently working with. One surgeon can be affiliated to four to five hospitals at a time.
| Hospital Name (CCN) | State | Hospital Type |
| (310019) | Paterson, NJ | Acute Care Hospital |
Group Practice:
Group practices are practice of medicine by a group of physicians who share their premises and other resources. Following list states all the group name
with which Louis Arroyo is associated with along with the number of members in that group.
| Organization Name (Group PAC ID) | Members |
| St Josephs Healthcare Inc (9739171984) | 211 |
Other Medical Identifiers:
Other legacy medical identifiers associated with Louis Arroyo such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
| Identifier | Type | State | Issuer |
| 5216109 | Medicaid | New Jersey | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Louis Arroyo
703 Main St, St. Joseph's Regional Medical Center
Paterson, New Jersey |
| Zip: | 07503-2621 |
| Phone Number: | 973-754-4750 |
Patients can reach Louis Arroyo at
56 Hamilton St, Paterson, New Jersey or can
call to book an appointment on 973-754-4750.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.