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

Arlen Mark Halstead II, RN, NP

Individual provider Mental Health Counselor · NPI 1861798977

Arlen Mark Halstead II, RN, NP is a Nurse Practitioner in Syracuse, New York. Qualified in 2022, 4 years ago. Practices with Helio Health Inc, a 29-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
4
Licensed in
NY
In the registry since
2011
Specialties on file
3
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.
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

329 N Salina St
Syracuse, NY 13203-1755
Phone: (315) 471-1564
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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 404189 (NY)
Mental Health Counselor Taxonomy 101YM0800X · Licence 005567 (NY)
Registered Nurse Taxonomy 163W00000X · Licence 736330 (NY)

Record details

NPI number1861798977
Entity typeIndividual (Type 1)
GenderMale
Credentials RN , NP
Sole proprietorNo
NPI enumeratedFebruary 7, 2011
Last updated in NPPESJuly 8, 2022
Certification dateJuly 8, 2022

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2022 (4 years in practice)
Group practice Helio Health Inc — 29 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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