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

Wendy A Coster, MSN, ANP-C, PMHNP-BC

Individual provider Adult Health Nurse Practitioner · NPI 1457655045

Wendy A Coster, MSN, ANP-C, PMHNP-BC is an Adult Health Nurse Practitioner in Bayville, New York. Practices as a sole proprietor and works from 2 locations. Licensed in Connecticut and New York.

Licensed in
CT, NY
In the registry since
2010
Specialties on file
5
What do these letters mean?
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.
PMHNP-BC — Psychiatric-Mental Health Nurse Practitioner, Board Certified
A board-certified psychiatric nurse practitioner.

See every abbreviation used in this directory →

Practice location Address checks out

8 Nova Rd
Bayville, NY 11709-1410
Phone: (516) 426-6156
Show map & directions

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

Additional practice locations (1)

  • 1 Harvard St, Norwalk, CT 06851-3113 — (516) 426-6156

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence 404331 (NY)
Adult Health Nurse Practitioner Taxonomy 363LA2200X · Licence F305479-1 (NY)
Nurse Practitioner Taxonomy 363L00000X · Licence 9169 (CT)
Registered Nurse Taxonomy 163W00000X · Licence 530184-1 (NY)
Registered Nurse Taxonomy 163W00000X · Licence 173464 (CT)

Record details

NPI number1457655045
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSN , ANP-C , PMHNP-BC
Sole proprietorYes
NPI enumeratedDecember 22, 2010
Last updated in NPPESSeptember 12, 2025
Certification dateSeptember 12, 2025