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

Colleen A Brennan, RN

Individual provider Registered Nurse · NPI 1326206491

Colleen A Brennan, RN is a Registered Nurse in Massapequa, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2008
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

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Practice location Address checks out

49 New York Ave
Massapequa, NY 11758-4820
Phone: (516) 797-0790
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Nurse (primary) Taxonomy 163W00000X · Licence 478792-1 (NY)

Record details

NPI number1326206491
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorYes
NPI enumeratedMay 27, 2008
Last updated in NPPESMay 27, 2008

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