Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mrs. Alexandra Mentor Sylvain, PMHNP

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1588463046

Mrs. Alexandra Mentor Sylvain, PMHNP is a Nurse Practitioner in Union, New Jersey. Qualified in 2024, 2 years ago. Practices with Gold Standard Medical Group PC, a 32-clinician group, accepts Medicare assignment and offers telehealth. Licensed in New Jersey.

Years since qualifying
2
Licensed in
NJ
In the registry since
2025
What do these letters mean?
PMHNP — Psychiatric-Mental Health Nurse Practitioner
A nurse practitioner specialising in mental health, able to prescribe psychiatric medication.

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Practice location Address checks out

1880 Manor Dr Apt A
Union, NJ 07083-4567
Phone: (908) 636-9175
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence 26NJ15260100 (NJ)

Record details

NPI number1588463046
Entity typeIndividual (Type 1)
GenderFemale
Credentials PMHNP
Sole proprietorNo
NPI enumeratedMarch 10, 2025
Last updated in NPPESMarch 10, 2025
Certification dateMarch 9, 2025

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2024 (2 years in practice)
Group practice Gold Standard Medical Group Pc — 32 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Union