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MRS. DIANA JEAN TONNESEN
NPI 1215369442
Counselor in Medford, OR

Active since July 30, 2013
1005 E MAIN ST, MEDFORD, OR 97504(541) 774-7876 Get Directions Write a Review

NPPES record last updated: July 30, 2013. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mrs. Diana Jean Tonnesen NPPES

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

MRS. DIANA JEAN TONNESEN (NPI 1215369442) is an individual counselor in Medford, Oregon and active in the NPI registry since July 2013.

NPPES Registry Identity

NPI1215369442
Entity TypeIndividualFemale
Primary Taxonomy101Y00000X
Provider Legal NameMRS. DIANA JEAN TONNESEN
Location Address1005 E MAIN STMedford, OR 97504-7448
Mailing Address1005 E Main StMedford, OR 97504-7448 · (541) 774-7876
Phone(541) 774-7876
Sole ProprietorNo
Enumeration DateJuly 30, 2013
✔ NPI 1215369442 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselorBehavioral Health & Social Service Providers
Taxonomy Code101Y00000X
Definition
A provider who is trained and educated in the performance of behavior health services through interpersonal communications and analysis. Training and education at the specialty level usually requires a master's degree and clinical experience and supervision for licensure or certification.
1005 E MAIN ST, Medford, OR 97504
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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.

ALEXIS REWCASTLE DELGADO MA
Social Worker
1005 E MAIN ST
MEDFORD, OR 97504
Jackson County (541) 774-7956
MS. ROXANN JONES BS
Case Manager/Care Coordinator
1005 E MAIN ST, BLDG C
MEDFORD, OR 97504
Jackson County (541) 774-7801
MARTHA DRAKE FITZGERALD RN, FNP,
Family Medicine (Adolescent Medicine)
1005 E MAIN ST
MEDFORD, OR 97504
Jackson County (541) 774-8209
NANCY LYNN GARRISON QMHA
Case Manager/Care Coordinator
1005 E MAIN ST
MEDFORD, OR 97504
Jackson County (541) 774-8139
MRS. TORINA LEE MEREIDA-FORD
Case Manager/Care Coordinator
1005 E MAIN ST
MEDFORD, OR 97504
Jackson County (541) 774-8201
KATIE ELIZABETH KELLEY MARCHEL
Case Manager/Care Coordinator
1005 E MAIN ST
MEDFORD, OR 97504
Jackson County (541) 774-8201
STACEY KIEFER B.S.
Case Manager/Care Coordinator
1005 E MAIN ST
MEDFORD, OR 97504
Jackson County (541) 324-7694
MAYTHE SATUREN
Case Manager/Care Coordinator
1005 E MAIN ST
MEDFORD, OR 97504
Jackson County (541) 770-7712

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 Tonnesen's NPI number?

The NPI number for Diana Tonnesen is 1215369442. It was assigned to this individual provider in the NPPES registry on July 30, 2013.

Where is Diana Tonnesen located?

Diana Tonnesen practices at 1005 E Main St, Medford, OR 97504. The listed phone number is (541) 774-7876.

What is Diana Tonnesen's specialty?

The primary specialty registered for this NPI is Counselor with taxonomy code 101Y00000X.

When was this NPI record last updated?

The NPPES record for Diana Tonnesen was last updated on July 30, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.