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

MS. Allison Lesley Twyman, FNP

Individual provider Family Nurse Practitioner · NPI 1427543453

MS. Allison Lesley Twyman, FNP is a Family Nurse Practitioner in Columbia, Missouri. Licensed in Missouri. Registered with an NPI since 2018.

Licensed in
MO
In the registry since
2018
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

See every abbreviation used in this directory →

Practice location Address checks out

404 N Keene St
Columbia, MO 65201-6626
Phone: (573) 882-7003
Fax: (573) 884-5999
Show map & directions

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

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 2018019052 (MO)

Record details

NPI number1427543453
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorNo
NPI enumeratedJune 22, 2018
Last updated in NPPESNovember 24, 2025
Certification dateNovember 24, 2025

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