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DIANA L SILTANEN RN
NPI 1386800837
Registered Nurse - Case Management in La Grande, OR

Active since August 04, 2008
1100 K AVE, LA GRANDE, OR 97850(541) 962-8800 Get Directions Write a Review

NPPES record last updated: August 4, 2008. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Diana L Siltanen Rn NPPES

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

DIANA L SILTANEN RN (NPI 1386800837) is an individual case management provider in La Grande, Oregon, licensed in Oregon (085073516RN) and active in the NPI registry since August 2008.

NPPES Registry Identity

NPI1386800837
Entity TypeIndividualFemale
Primary Taxonomy163WC0400X
Provider Legal NameDIANA L SILTANENCredential: RN
Location Address1100 K AVELa Grande, OR 97850-2131
Mailing Address1100 K AveLa Grande, OR 97850-2131 · (541) 962-8800
Phone(541) 962-8800
Sole ProprietorNo
Enumeration DateAugust 4, 2008
✔ NPI 1386800837 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRegistered Nurse · Case ManagementNursing Service Providers
Taxonomy Code163WC0400X
License✔ Licensed in OR · 085073516RN
1100 K AVE, La Grande, OR 97850
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Other Providers at the Same Location NPPES 20

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

MRS. CASSIDY CHRISTOPHER BS
Social Worker
1100 K AVE
LA GRANDE, OR 97850
Union County (541) 962-8800
YVONNE C CARROLL RN
Registered Nurse (Case Management)
1100 K AVE
LA GRANDE, OR 97850
Union County (541) 962-8800
DAYNEEN KOOPMAN MA, QMHP
Counselor (Mental Health)
1100 K AVE
LA GRANDE, OR 97850
Union County (541) 963-4184
ELIZABETH D SPICER
Social Worker
1100 K AVE
LA GRANDE, OR 97850
Union County (541) 962-8877
MRS. LORINDA BLAKELY RN
Registered Nurse
1100 K AVE
LA GRANDE, OR 97850
Union County (541) 962-8801
MRS. KIM A. MILLER
Counselor (Addiction (Substance Use Disorder))
1100 K AVE
LA GRANDE, OR 97850
Union County (541) 962-8830
MS. NANCY BACHMAN MS, PMHNP
Nurse Practitioner (Psychiatric/Mental Health)
1100 K AVE
LA GRANDE, OR 97850
Union County (541) 962-8861
RACHELLE LEQUERICA RN
Registered Nurse (Community Health)
1100 K AVE
LA GRANDE, OR 97850
Union County (541) 962-8800

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 Diana Siltanen's NPI number?

The NPI number for Diana Siltanen is 1386800837. It was assigned to this individual provider in the NPPES registry on August 4, 2008.

Where is Diana Siltanen located?

Diana Siltanen practices at 1100 K Ave, La Grande, OR 97850. The listed phone number is (541) 962-8800.

What is Diana Siltanen's specialty?

The primary specialty registered for this NPI is Registered Nurse, specializing in Case Management, with taxonomy code 163WC0400X.

When was this NPI record last updated?

The NPPES record for Diana Siltanen was last updated on August 4, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years 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.