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

Allison R. Thorn, FNP

Individual provider Family Medicine Physician · NPI 1952340317

Allison R. Thorn, FNP is a Nurse Practitioner in Grant City, Missouri. Qualified in 2005, 21 years ago. Practices with Dean Health Systems Inc, a 1,184-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Missouri.

Years since qualifying
21
Licensed in
MO
In the registry since
2006
Specialties on file
2
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

16 W 4th St
Grant City, MO 64456
Phone: (660) 564-3322
Fax: (660) 564-3324
Show map & directions

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

Additional practice locations (1)

  • 1993 Wentzville Pkwy, Wentzville, MO 63385-3424 — (314) 687-2732

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 2001017678 (MO)
Family Medicine Physician Taxonomy 207Q00000X · Licence 2005007476 (MO)

Record details

NPI number1952340317
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorNo
NPI enumeratedJune 4, 2006
Last updated in NPPESNovember 10, 2020
Certification dateNovember 10, 2020

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2005 (21 years in practice)
Group practice Dean Health Systems Inc — 1184 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare