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

Mr. Harmon Paul Mercer, RN

Individual provider Critical Care Medicine Registered Nurse · NPI 1679767602

Mr. Harmon Paul Mercer, RN is a Critical Care Medicine Registered Nurse in New York, 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?
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

1 Gustave L Levy Pl
New York, NY 10029-6500
Phone: (212) 241-3663
Show map & directions

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

Specialties & licences

Continuing Education/Staff Development Registered Nurse (primary) Taxonomy 163WC1600X · Licence 408844-1 (NY)
Critical Care Medicine Registered Nurse Taxonomy 163WC0200X · Licence 408844-1 (NY)

Record details

NPI number1679767602
Entity typeIndividual (Type 1)
GenderMale
Credentials RN
Sole proprietorYes
NPI enumeratedSeptember 3, 2007
Last updated in NPPESSeptember 3, 2007

Other providers in New York