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

MS. Mary Ann Witt, PNP

Individual provider Pediatric Registered Nurse · NPI 1770672511

MS. Mary Ann Witt, PNP 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
2006
What do these letters mean?
PNP — Pediatric Nurse Practitioner
A nurse practitioner specialising in children.

See every abbreviation used in this directory →

Practice location Address checks out

3959 Broadway Chony 214N
New York, NY 10032-1559
Phone: (212) 342-8585
Fax: (212) 305-9771
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 380687 (NY)

Record details

NPI number1770672511
Entity typeIndividual (Type 1)
GenderFemale
Credentials PNP
Sole proprietorYes
NPI enumeratedOctober 12, 2006
Last updated in NPPESJuly 8, 2007

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