Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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MS. Melanie Anne Hertzfeld, MSN, APRN, FNP-C

Individual provider Registered Nurse · NPI 1669158085

MS. Melanie Anne Hertzfeld, MSN, APRN, FNP-C is a Nurse Practitioner in Woonsocket, Rhode Island. Qualified in 2023, 3 years ago. Practices with Thundermist Health Center, a 165-clinician group, works from 6 locations and accepts Medicare assignment. Licensed in Connecticut and Rhode Island.

Years since qualifying
3
Licensed in
CT, RI
In the registry since
2023
Specialties on file
3
What do these letters mean?
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.
FNP-C — Family Nurse Practitioner, Certified
A family nurse practitioner certified by the AANP.

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Practice location Address checks out

450 Clinton St
Woonsocket, RI 02895-3207
Phone: (401) 767-4100
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (5)

  • 1007 N Main St, Dayville, CT 06241-2170 — (860) 774-2020
  • 140 N Frontage Rd, Mansfield Center, CT 06250-1648 — (860) 456-2261
  • 415 Riverside Dr, North Grosvenordale, CT 06255-2134 — (860) 923-1181
  • 1 River St, Wakefield, RI 02879-3214 — (401) 767-4100
  • 186 Providence St, West Warwick, RI 02893-2508 — (401) 767-4100

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence APRN04810 (RI)
Registered Nurse Taxonomy 163W00000X · Licence 116539 (CT)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence 12119 (CT)

Record details

NPI number1669158085
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSN , APRN , FNP-C
Sole proprietorNo
NPI enumeratedJune 22, 2023
Last updated in NPPESOctober 6, 2025
Certification dateOctober 6, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2023 (3 years in practice)
Group practice Thundermist Health Center — 165 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Woonsocket