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

Leah Holbrook, RD

Individual provider Registered Dietitian · NPI 1922530492

Leah Holbrook, RD is a Registered Dietitian in East Setauket, New York. Licensed in New York. Registered with an NPI since 2017.

Licensed in
NY
In the registry since
2017
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.

See every abbreviation used in this directory →

Practice location Address checks out

181 N Belle Mead Rd
East Setauket, NY 11733-3495
Phone: (631) 444-5858
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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 008863 (NY)

Record details

NPI number1922530492
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD
Sole proprietorNo
NPI enumeratedApril 3, 2017
Last updated in NPPESApril 3, 2017
Mailing addressPo Box 1559, Stony Brook, NY 11790-0989

Other providers in East Setauket