Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mrs. Allison Lenihan, MSN, RN, IBCLC

Individual provider Lactation Consultant (Registered Nurse) · NPI 1659224830

Mrs. Allison Lenihan, MSN, RN, IBCLC is a Lactation Consultant (Registered Nurse) in Normal, Illinois. Licensed in Illinois. Registered with an NPI since 2026.

Licensed in
IL
In the registry since
2026
What do these letters mean?
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

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Practice location Address checks out

1304 Franklin Ave
Normal, IL 61761-3558
Phone: (309) 268-5371
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Lactation Consultant (Registered Nurse) (primary) Taxonomy 163WL0100X · Licence 041468887 (IL)

Record details

NPI number1659224830
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSN , RN , IBCLC
Sole proprietorNo
NPI enumeratedFebruary 18, 2026
Last updated in NPPESFebruary 18, 2026
Certification dateFebruary 18, 2026

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