Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mr. Oscar Oliver Baker, PMHNP-BC

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1720879455

Mr. Oscar Oliver Baker, PMHNP-BC is a Nurse Practitioner in New York, New York. Qualified in 2024, 2 years ago. Practices with Housing Works Health Services III Inc, a 22-clinician group and works from 2 locations. Licensed in New York.

Years since qualifying
2
Licensed in
NY
In the registry since
2025
What do these letters mean?
PMHNP-BC — Psychiatric-Mental Health Nurse Practitioner, Board Certified
A board-certified psychiatric nurse practitioner.

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Practice location Address checks out

301 W 37th St Fl 4
New York, NY 10018-4228
Phone: (212) 465-8304
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 238 Oriskany Blvd, Whitesboro, NY 13492-1540 — (315) 768-7181

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence 406721 (NY)

Record details

NPI number1720879455
Entity typeIndividual (Type 1)
GenderMale
Credentials PMHNP-BC
Sole proprietorNo
NPI enumeratedMay 13, 2025
Last updated in NPPESSeptember 15, 2026
Certification dateSeptember 15, 2026

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 Housing Works Health Services Iii Inc — 22 clinicians
Accepts Medicare assignment Not indicated

Colleagues at Housing Works Health Services III Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 22 clinicians in the practice; 12 are shown here.

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