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

Megan C Day, MS, RD

Individual provider Registered Dietitian · NPI 1396045332

Megan C Day, MS, RD is a Registered Dietitian OR Nutrition Professional in Dover, New Hampshire. Qualified in 2009, 17 years ago. Practices with Wentworth Douglass Physician Corporation, a 431-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in New Hampshire and New Jersey.

Years since qualifying
17
Licensed in
NH, NJ
In the registry since
2010
Specialties on file
3
What do these letters mean?
MS — Master of Science
A graduate science degree.
RD — Registered Dietitian
A credentialed nutrition professional.

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Practice location Address checks out

10 Members Way Ste 400
Dover, NH 03820-5933
Phone: (603) 742-1143
Fax: (603) 749-3509
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 2339 Route 70 W Ste 300, Cherry Hill, NJ 08002-3315 — (856) 795-3597
  • 1210 Brace Rd, Cherry Hill, NJ 08034-3213 — (856) 321-0012

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence 1127 (NH)
Registered Dietitian Taxonomy 133V00000X · Licence 964667 (NJ)
Registered Dietitian Taxonomy 133V00000X

Record details

NPI number1396045332
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , RD
Sole proprietorNo
NPI enumeratedOctober 25, 2010
Last updated in NPPESJanuary 2, 2025
Certification dateJanuary 2, 2025

Medicare enrollment

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

Medicare specialtyREGISTERED DIETITIAN OR NUTRITION PROFESSIONAL
Medical schoolOTHER
Graduated 2009 (17 years in practice)
Group practice Wentworth Douglass Physician Corporation — 431 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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