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

Dr. John Birdsall, ND, LDN

Individual provider Naturopath · NPI 1306250006

Dr. John Birdsall, ND, LDN is a Naturopath in Lake Bluff, Illinois. Practices as a sole proprietor. Licensed in Illinois and Vermont.

Licensed in
IL, VT
In the registry since
2014
Specialties on file
2
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

900 N Shore Dr Ste 120
Lake Bluff, IL 60044-2243
Phone: (847) 343-2001
Show map & directions

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

Specialties & licences

Naturopath (primary) Taxonomy 175F00000X · Licence 099.0098042 (VT)
Nutritionist Taxonomy 133N00000X · Licence 164.006907 (IL)

Record details

NPI number1306250006
Entity typeIndividual (Type 1)
GenderMale
Credentials ND , LDN
Sole proprietorYes
NPI enumeratedJune 20, 2014
Last updated in NPPESAugust 26, 2016