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

James Mueser, PMHNP-BC

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1184211559

James Mueser, PMHNP-BC is a Nurse Practitioner in New York, New York. Graduated from Columbia University College of Physicians and Surgeons in 2022, 4 years ago. Practices with Rivia Medical PLLC, a 67-clinician group, accepts Medicare assignment and offers telehealth. Licensed in New York.

Years since qualifying
4
Trained at
Columbia University College of Physicians and Surgeons
Licensed in
NY
In the registry since
2020
Specialties on file
2
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

274 Madison Ave Rm 1501
New York, NY 10016-0701
Phone: (212) 203-1773
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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 F404242 (NY)
Psychiatric/Mental Health Nurse Practitioner Taxonomy 363LP0808X · Licence F404242-01 (NY)

Record details

NPI number1184211559
Entity typeIndividual (Type 1)
GenderMale
Credentials PMHNP-BC
Sole proprietorNo
NPI enumeratedDecember 30, 2020
Last updated in NPPESJuly 9, 2025
Certification dateJuly 9, 2025

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolCOLUMBIA UNIVERSITY COLLEGE OF PHYSICIANS AND SURGEONS
Graduated 2022 (4 years in practice)
Group practice Rivia Medical Pllc — 67 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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