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

Melissa Guillen, RN

Individual provider Pediatric Registered Nurse · NPI 1154878635

Melissa Guillen, RN is a Pediatric Registered Nurse in New York, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2016
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

187 Pinehurst Ave Apt 3C
New York, NY 10033-1831
Phone: (646) 966-3749
Show map & directions

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

Specialties & licences

Pediatric Registered Nurse (primary) Taxonomy 163WP0200X · Licence 609899 (NY)

Record details

NPI number1154878635
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorYes
NPI enumeratedSeptember 1, 2016
Last updated in NPPESSeptember 1, 2016

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