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

Janette P Marnik, LDN

Individual provider Registered Dietitian · NPI 1922709849

Janette P Marnik, LDN is a Registered Dietitian in Beaver, Pennsylvania. Licensed in Pennsylvania. Registered with an NPI since 2023.

Licensed in
PA
In the registry since
2023
What do these letters mean?
LDN — Licensed Dietitian Nutritionist
A state-licensed dietitian nutritionist.

See every abbreviation used in this directory →

Practice location Address checks out

265 3rd St Fl 2
Beaver, PA 15009-2350
Phone: (330) 256-0533
Fax: (330) 595-4727
Show map & directions

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

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence DN003054 (PA)

Record details

NPI number1922709849
Entity typeIndividual (Type 1)
GenderFemale
Credentials LDN
Sole proprietorNo
NPI enumeratedMarch 16, 2023
Last updated in NPPESMarch 16, 2023
Certification dateMarch 16, 2023

Other providers in Beaver