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

An Messer, PNP-PC

Individual provider Pediatric Nurse Practitioner · NPI 1417332537

An Messer, PNP-PC is a Pediatric Nurse Practitioner in New Haven, Connecticut. Practices as a sole proprietor. Licensed in Connecticut.

Licensed in
CT
In the registry since
2015

Practice location Address checks out

150 Sargent Dr
New Haven, CT 06511-6100
Phone: (203) 777-7411
Show map & directions

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

Specialties & licences

Pediatric Nurse Practitioner (primary) Taxonomy 363LP0200X · Licence 9465 (CT)

Record details

NPI number1417332537
Entity typeIndividual (Type 1)
GenderFemale
Credentials PNP-PC
Sole proprietorYes
NPI enumeratedJuly 30, 2015
Last updated in NPPESJanuary 26, 2026
Certification dateJanuary 26, 2026

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