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

Mary C Olson, NP

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1740309871

Mary C Olson, NP is a Psychiatric/Mental Health Nurse Practitioner in Bronx, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
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

5700 Arlington Ave Apt 18V
Bronx, NY 10471-1521
Phone: (347) 397-6879
Fax: (646) 304-3052
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 403209 (NY)
Nurse Practitioner Taxonomy 363L00000X · Licence 403209 (NY)

Record details

NPI number1740309871
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorYes
NPI enumeratedMarch 28, 2007
Last updated in NPPESJanuary 16, 2026
Certification dateJanuary 16, 2026

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