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

MS. Mary-Jo D. Weber, NP

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1538226667

MS. Mary-Jo D. Weber, NP is a Psychiatric/Mental Health Nurse Practitioner in Katonah, New York. Practices as a sole proprietor. Licensed in Connecticut and New York.

Licensed in
CT, NY
In the registry since
2007
Specialties on file
2
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

See every abbreviation used in this directory →

Practice location Address checks out

800 Cross River Rd
Katonah, NY 10536-3549
Phone: (914) 763-8151
Fax: (877) 810-1175
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence F400379 (NY)
Child & Adolescent Psychiatric/Mental Health Clinical Nurse Specialist Taxonomy 364SP0807X · Licence 001681 (CT)

Record details

NPI number1538226667
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorYes
NPI enumeratedJanuary 1, 2007
Last updated in NPPESMarch 11, 2014

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