Ms. Elisa M Mattei
PMHNP | Nurse Practitioner - Psych/Mental Health
3771 Nesconset Hwy Ste 107, South Setauket
New York, 11720-1155
631-881-4569
Ms. Elisa M Mattei is a South Setauket, New York based nurse practitioner who is specialized as Psych/Mental Health NP. Active license number of Ms. Elisa M Mattei is F403765-01 for Psych/Mental Health NP in New York. Her current practice location is 3771 Nesconset Hwy Ste 107, South Setauket. Patients can reach her at 631-881-4569 or can fax her at 631-944-8000. Ms. Elisa M Mattei is PMHNP with specialization in Psych/Mental Health NP and her NPI number (Unique professional ID assigned by NPPES) is 1336550359.
Ms. Elisa M Mattei provides a full range of primary mental health care services, including biopsychosocial assessment and diagnosis of patients with mental illness and co-occurring disorders. Treatment modalities include both medication and psychotherapeutic management. Psych/Mental Health Nurse Practitioner (PMHNP) works in a variety of settings, including inpatient, emergency and community-based mental health services.
Complete Profile:
Ms. Elisa M Mattei speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Ms. Elisa M Mattei |
| Specialization: | Nurse Practitioner - Psych/Mental Health (PMHNP) |
| Gender: | Female |
| Credentials: | PMHNP |
| Practice Address: | 3771 Nesconset Hwy Ste 107, South Setauket,
New York, 11720-1155 |
| Phone: | 631-881-4569 |
| Fax: | 631-944-8000 |
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: | 1336550359 |
| NPI Enumeration Date: | 13 May, 2014 |
| NPI Last Update On: | 06 Jan, 2026 |
Medical Licenses:
NPs can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Ms. Elisa M Mattei are as mentioned below.
| License Number | Specialization | State | Status | |
| F403765-01 | Psych/Mental Health NP | New York | Primary | |
Other Medical Identifiers:
Other legacy medical identifiers associated with Ms. Elisa M Mattei such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
| Identifier | Type | State | Issuer |
| F403765-01 | Medicaid | New York | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Ms. Elisa M Mattei
3771 Nesconset Hwy Ste 107,
South Setauket, New York |
| Zip: | 11720-1155 |
| Phone Number: | 631-881-4569 |
| Fax Number: | 631-944-8000 |
Patients can reach Ms. Elisa M Mattei at
3771 Nesconset Hwy Ste 107, South Setauket, New York or can
call to book an appointment on 631-881-4569.
Comments/ Reviews:
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 09 February, 2026.