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

Christopher Castello, FNP

Individual provider Family Nurse Practitioner · NPI 1801362199

Christopher Castello, FNP is a Nurse Practitioner in Cut Bank, Montana. Qualified in 2018, 8 years ago. Practices with Eon Care Clinicians PC, a 24-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Indiana and Montana.

Years since qualifying
8
Licensed in
IN, MT
In the registry since
2018
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

802 2nd St SE
Cut Bank, MT 59427-3329
Phone: (406) 873-2251
Fax: (406) 873-3118
Show map & directions

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

Additional practice locations (1)

  • 5511 E 82nd St Ste J, Indianapolis, IN 46250-4515 — (317) 284-6847

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 71010342A (IN)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence 132522 (MT)

Record details

NPI number1801362199
Entity typeIndividual (Type 1)
GenderMale
Credentials FNP
Sole proprietorNo
NPI enumeratedOctober 15, 2018
Last updated in NPPESSeptember 29, 2020
Certification dateSeptember 29, 2020
Mailing address802 2nd St Se, Cut Bank, MT 59427-3329

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Group practice Eon Care Clinicians Pc — 24 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Cut Bank