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

Aleyamma John X, PMHNP

Individual provider Psychiatry Physician · NPI 1134739691

Aleyamma John X, PMHNP is a Nurse Practitioner in New York, New York. Qualified in 2020, 6 years ago. Practices with Montefiore Medical Center, a 2,796-clinician group, works from 2 locations and offers telehealth. Licensed in New York.

Years since qualifying
6
Licensed in
NY
In the registry since
2020
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

181 Canal St Fl 4
New York, NY 10013-4512
Phone: (212) 966-9537
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 31 Glen Ave, Port Chester, NY 10573-2633 — (914) 320-9261

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence F403079-01 (NY)

Record details

NPI number1134739691
Entity typeIndividual (Type 1)
GenderFemale
Credentials PMHNP
Sole proprietorNo
NPI enumeratedAugust 8, 2020
Last updated in NPPESAugust 8, 2020
Certification dateAugust 8, 2020

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2020 (6 years in practice)
Group practice Montefiore Medical Center — 2796 clinicians
Accepts Medicare assignment Not indicated
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients20
Services billed 46 a service is one billed item, such as a visit, a test or a procedure
Average patient age62

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Montefiore Medical Center

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 2796 clinicians in the practice; 12 are shown here.

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