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

Mr. David Aaron Messing, RN

Individual provider Registered Nurse · NPI 1689069213

Mr. David Aaron Messing, RN is a Registered Nurse in Hawthorne, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2015
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

See every abbreviation used in this directory →

Practice location Address checks out

500 Linda Ave
Hawthorne, NY 10532-1313
Phone: (914) 773-7500
Show map & directions

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

Specialties & licences

Registered Nurse (primary) Taxonomy 163W00000X · Licence 688250-1 (NY)

Record details

NPI number1689069213
Entity typeIndividual (Type 1)
GenderMale
Credentials RN
Sole proprietorYes
NPI enumeratedMarch 31, 2015
Last updated in NPPESMarch 31, 2015
Mailing address500 Linda Ave, Hawthorne, NY 10532-1313

Other providers in Hawthorne