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

Patricia Ann Masterson, NP

Individual provider Adult Health Nurse Practitioner · NPI 1871558494

Patricia Ann Masterson, NP is an Adult Health Nurse Practitioner in New York, New York. Licensed in New York. Registered with an NPI since 2006.

Licensed in
NY
In the registry since
2006
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

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Practice location Address checks out

423 E 23rd St
New York, NY 10010-5011 Not confirmed with CMS for 19 years — call before visiting
Phone: (212) 951-3410
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Adult Health Nurse Practitioner (primary) Taxonomy 363LA2200X · Licence F301269-1 (NY)

Record details

NPI number1871558494
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedApril 18, 2006
Last updated in NPPESJuly 8, 2007

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