Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Linda Sue Doolan, MS, RD, LD

Individual provider Nutrition Education Nutritionist · NPI 1598819591

Linda Sue Doolan, MS, RD, LD is a Nutrition Education Nutritionist in Oskaloosa, Iowa. Licensed in Iowa. Registered with an NPI since 2007.

Licensed in
IA
In the registry since
2007
Specialties on file
4
What do these letters mean?
MS — Master of Science
A graduate science degree.
RD — Registered Dietitian
A credentialed nutrition professional.
LD — Licensed Dietitian
A dietitian licensed by a state board.

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Practice location Address checks out

103 N 3rd St
Oskaloosa, IA 52577-2813
Phone: (641) 676-3438
Fax: (641) 676-3439
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nutrition Education Nutritionist (primary) Taxonomy 133NN1002X · Licence 01624 (IA)
Pediatric Nutrition Registered Dietitian Taxonomy 133VN1004X · Licence 01624 (IA)
Renal Nutrition Registered Dietitian Taxonomy 133VN1005X · Licence 01624 (IA)
Metabolic Nutrition Registered Dietitian Taxonomy 133VN1006X · Licence 01624 (IA)

Record details

NPI number1598819591
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , RD , LD
Sole proprietorNo
NPI enumeratedJanuary 23, 2007
Last updated in NPPESSeptember 11, 2025