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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

CHRISTINA JOHNSTON RN
NPI 1568366060
Registered Nurse - Addiction (Substance Use Disorder) in Boise, ID

Active since October 07, 2026
500 W FORT ST BLDG 23, BOISE, ID 83702(208) 422-1000(208) 422-1244 Get Directions Write a Review

NPPES record added: October 7, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Christina Johnston Rn NPPES

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

CHRISTINA JOHNSTON RN (NPI 1568366060) is an individual addiction (substance use disorder) provider in Boise, Idaho, licensed in Idaho (50589) and active in the NPI registry since October 2026.

NPPES Registry Identity

NPI1568366060
Entity TypeIndividualFemale
Primary Taxonomy163WA0400X
Provider Legal NameCHRISTINA JOHNSTONCredential: RN
Location Address500 W FORT ST BLDG 23Boise, ID 83702-4501
Mailing Address500 W Fort St Bldg 23Boise, ID 83702-4501 · (208) 422-1000 · Fax (208) 422-1244
Phone(208) 422-1000
Fax(208) 422-1244
Sole ProprietorNo
Enumeration DateOctober 7, 2026
NPPES CertifiedOctober 7, 2026
✔ NPI 1568366060 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyRegistered Nurse · Addiction (Substance Use Disorder)Nursing Service Providers
Taxonomy Code163WA0400X
License✔ Licensed in ID · 50589
Also ListedRegistered Nurse · Psychiatric/Mental Health, AdultTaxonomy 163WP0809X · License 50589 (ID)
500 W FORT ST BLDG 23, Boise, ID 83702
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Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. STEPHANIE ELIZABETH STACY
Psychologist
500 W FORT ST BLDG 23
BOISE, ID 83702
Ada County (208) 422-1000
ZOE ELIZABETH TANNER
Social Worker
500 W FORT ST BLDG 23
BOISE, ID 83702
Ada County (208) 422-1000

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 Christina Johnston's NPI number?

The NPI number for Christina Johnston is 1568366060. It was assigned to this individual provider in the NPPES registry on October 7, 2026.

Where is Christina Johnston located?

Christina Johnston practices at 500 W Fort St Bldg 23, Boise, ID 83702. The listed phone number is (208) 422-1000.

What is Christina Johnston's specialty?

The primary specialty registered for this NPI is Registered Nurse, specializing in Addiction (Substance Use Disorder), with taxonomy code 163WA0400X.

When was this NPI record last updated?

The NPPES record for Christina Johnston was last updated on October 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 28 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.