Ms. Marisa Ann Armstrong
NP | Nurse Practitioner - Pediatrics
101 Nicolls Rd, Stony Brook
New York, 11794-0001
631-689-8333
Ms. Marisa Ann Armstrong is a Stony Brook, New York based nurse practitioner who is specialized as Pediatrics nurse. Active license number of Ms. Marisa Ann Armstrong is 383705 for Pediatrics in New York. Her current practice location is 101 Nicolls Rd, Stony Brook. Patients can reach her at 631-689-8333. Ms. Marisa Ann Armstrong is NP with specialization in Pediatrics and her NPI number (Unique professional ID assigned by NPPES) is 1013809664.
Ms. Marisa Ann Armstrong specializes in caring for newborns, infants, toddlers, adolescents and young adults. She perform pediatric health care maintenance, including well child exams, developmental screenings and in-depth physical assessments, such as vision, hearing and dental. Pediatrics Nurse Practitioner (PNP) focus on well-child care and the prevention or management of common pediatric acute illnesses and chronic conditions.
Complete Profile:
Ms. Marisa Ann Armstrong 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. Marisa Ann Armstrong |
| Specialization: | Pediatrics Nurse Practitioner (PNP) |
| Gender: | Female |
| Credentials: | NP |
| Practice Address: | 101 Nicolls Rd, Stony Brook,
New York, 11794-0001 |
| Phone: | 631-689-8333 |
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: | 1013809664 |
| NPI Enumeration Date: | 17 Jul, 2025 |
| NPI Last Update On: | 09 Oct, 2025 |
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. Marisa Ann Armstrong are as mentioned below.
| License Number | Specialization | State | Status | |
| 383705 | Pediatrics | 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: | Ms. Marisa Ann Armstrong
Po Box 1559,
Stony Brook, New York |
| Zip: | 11790-0989 |
| Phone Number: | 631-444-0650 |
Patients can reach Ms. Marisa Ann Armstrong at
101 Nicolls Rd, Stony Brook, New York or can
call to book an appointment on 631-689-8333.
Comments/ Reviews:
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.