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

MS. Maria Mercedes Montaner, RN

Individual provider Infection Control Registered Nurse · NPI 1568309607

MS. Maria Mercedes Montaner, RN is an Infection Control Registered Nurse in Newark, New Jersey. Practices as a sole proprietor. Licensed in New Jersey.

Licensed in
NJ
In the registry since
2026
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

140 Bergen St
Newark, NJ 07103-2425
Phone: (973) 972-0320
Show map & directions

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

Specialties & licences

Infection Control Registered Nurse (primary) Taxonomy 163WI0600X · Licence 26NR22198000 (NJ)

Record details

NPI number1568309607
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorYes
NPI enumeratedApril 29, 2026
Last updated in NPPESApril 29, 2026
Certification dateApril 29, 2026