Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Mrs. Heidy Nicole Merius, NP

Individual provider Registered Nurse · NPI 1881074615

Mrs. Heidy Nicole Merius, NP is a Nurse Practitioner in Smithtown, New York. Qualified in 2019, 7 years ago. Practices with Neurology Associates of Stony Brook, University Faculty Practice Corpo, a 57-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in New York.

Years since qualifying
7
Licensed in
NY
In the registry since
2015
Specialties on file
2
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

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Practice location Address checks out

240 Middle Country Rd Ste A
Smithtown, NY 11787
Phone: (631) 444-2500
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 240 Middle Country Rd, Smithtown, NY 11787 — (631) 444-2500

Specialties & licences

Adult Health Nurse Practitioner (primary) Taxonomy 363LA2200X · Licence 308871 (NY)
Registered Nurse Taxonomy 163W00000X · Licence 649705-1 (NY)

Record details

NPI number1881074615
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedJune 6, 2015
Last updated in NPPESSeptember 30, 2019

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Group practice Neurology Associates Of Stony Brook, University Faculty Practice Corpo — 57 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

Other providers in Smithtown