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

Maryellen Keenan

Individual provider Adult Psychiatric/Mental Health Registered Nurse · NPI 1851540272

Maryellen Keenan is an Adult Psychiatric/Mental Health Registered Nurse in New York, New York. Licensed in New York. Registered with an NPI since 2008.

Licensed in
NY
In the registry since
2008

Practice location Address checks out

153 W 12th St
New York, NY 10011-8201
Phone: (212) 604-8177
Fax: (212) 604-7568
Show map & directions

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

Specialties & licences

Adult Psychiatric/Mental Health Registered Nurse (primary) Taxonomy 163WP0809X · Licence 329271 (NY)

Record details

NPI number1851540272
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedSeptember 10, 2008
Last updated in NPPESSeptember 10, 2008

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