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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 30 days.

ADRIENNE CASTILLO RN
NPI 1346160249
Registered Nurse in Lewistown, MT

Active since July 20, 2026
820 W EVELYN ST, LEWISTOWN, MT 59457(406) 366-4663 Get Directions Write a Review

NPPES record added: July 20, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Adrienne Castillo Rn NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ADRIENNE CASTILLO RN (NPI 1346160249) is an individual registered nurse in Lewistown, Montana, licensed in Montana (104651) and active in the NPI registry since July 2026.

NPPES Registry Identity

NPI1346160249
Entity TypeIndividualFemale
Primary Taxonomy163W00000X
Provider Legal NameADRIENNE CASTILLOCredential: RN
Location Address820 W EVELYN STLewistown, MT 59457-2432
Mailing Address820 W Evelyn StLewistown, MT 59457-2432
Phone(406) 366-4663
Sole ProprietorYes
Enumeration DateJuly 20, 2026
NPPES CertifiedJuly 20, 2026
✔ NPI 1346160249 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRegistered NurseNursing Service Providers
Taxonomy Code163W00000X
License✔ Licensed in MT · 104651
Definition
(1) A registered nurse is a person qualified by graduation from an accredited nursing school (depending upon schooling, a registered nurse may receive either a diploma from a hospital program, an associate degree in nursing (A.D.N.) or a Bachelor of Science degree in nursing (B.S.N.), who is licensed or certified by the state, and is practicing within the scope of that license or certification. R.N.'s assist patient in recovering and maintaining their physical or mental health. They assist physicians during treatments and examinations and administer medications. (2) A provider who is trained and educated in a formal nursing education program at an accredited school of nursing, passes a national certification examination, and is licensed by the state to practice nursing. The individual provides nursing services to patients or clients in areas such as health promotion, disease prevention, acute and chronic care and restoration and maintenance of health across the life span.
820 W EVELYN ST, Lewistown, MT 59457
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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Adrienne Castillo's NPI number?

The NPI number for Adrienne Castillo is 1346160249. It was assigned to this individual provider in the NPPES registry on July 20, 2026.

Where is Adrienne Castillo located?

Adrienne Castillo practices at 820 W Evelyn St, Lewistown, MT 59457. The listed phone number is (406) 366-4663.

What is Adrienne Castillo's specialty?

The primary specialty registered for this NPI is Registered Nurse with taxonomy code 163W00000X.

When was this NPI record last updated?

The NPPES record for Adrienne Castillo was last updated on July 20, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.