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

Allison Margret Masse

Individual provider Lactation Consultant (Registered Nurse) · NPI 1679052872

Allison Margret Masse is a Lactation Consultant (Registered Nurse) in Mattoon, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2018
Specialties on file
2

Practice location Address checks out

1000 Health Center Dr
Mattoon, IL 61938-9253
Phone: (217) 258-2229
Fax: (217) 258-2274
Show map & directions

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

Specialties & licences

Lactation Consultant (Registered Nurse) (primary) Taxonomy 163WL0100X · Licence L-141086 (IL)
Lactation Consultant (Registered Nurse) Taxonomy 163WL0100X · Licence 041310202 (IL)

Record details

NPI number1679052872
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedAugust 8, 2018
Last updated in NPPESAugust 8, 2018
Mailing address12551 N County Road 900e, Humboldt, IL 61931-7825