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

MS. Beth Leonberg, RD, LDN

Individual provider Registered Dietitian · NPI 1447681382

MS. Beth Leonberg, RD, LDN is a Registered Dietitian OR Nutrition Professional in Morristown, New Jersey. Qualified in 1983, 43 years ago. Practices as a sole proprietor. Licensed in New Jersey and Pennsylvania.

Years since qualifying
43
Licensed in
NJ, PA
In the registry since
2013
Specialties on file
5
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.
LDN — Licensed Dietitian Nutritionist
A state-licensed dietitian nutritionist.

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Practice location Address checks out

55 Madison Ave Fl 2
Morristown, NJ 07960-7337
Phone: (973) 971-5676
Fax: (973) 290-7365
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence 689669 (NJ)
Registered Dietitian Taxonomy 133V00000X · Licence 689669
Pediatric Nutrition Registered Dietitian Taxonomy 133VN1004X · Licence 689669
Pediatric Nutrition Registered Dietitian Taxonomy 133VN1004X · Licence DN001146 (PA)
Pediatric Nutrition Registered Dietitian Taxonomy 133VN1004X · Licence 689669 (NJ)

Record details

NPI number1447681382
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD , LDN
Sole proprietorYes
NPI enumeratedDecember 3, 2013
Last updated in NPPESFebruary 11, 2026
Certification dateFebruary 11, 2026
Mailing addressPo Box 416457, Boston, MA 02241-6457

Medicare enrollment

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

Medicare specialtyREGISTERED DIETITIAN OR NUTRITION PROFESSIONAL
Medical schoolOTHER
Graduated 1983 (43 years in practice)
Accepts Medicare assignment Not indicated

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