DR. LADONNA MAE JOHNSON D.O.
NPI 1124103445
Family Medicine in Corvallis, OR

Active since October 26, 2006
201 PLAGEMAN BLDG, OREGON STATE UNIVERSITY - STUDENT HEALTH, CORVALLIS, OR 97331(541) 737-3106(541) 737-4530 Get Directions Write a Review

NPPES record last updated: August 5, 2015. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Ladonna Mae Johnson D.o. NPPES

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

DR. LADONNA MAE JOHNSON D.O. (NPI 1124103445) is an individual family medicine provider in Corvallis, Oregon, licensed in Oregon (DO19146) and active in the NPI registry since October 2006.

NPPES Registry Identity

NPI1124103445
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameDR. LADONNA MAE JOHNSONCredential: D.O.
Location Address201 PLAGEMAN BLDG, OREGON STATE UNIVERSITY - STUDENT HEALTHCorvallis, OR 97331-5801
Mailing Address201 Plageman Bldg, Oregon State University - Student HealthCorvallis, OR 97331-5801 · (541) 737-3106 · Fax (541) 737-4530
Fax(541) 737-4530
Sole ProprietorNo
Enumeration DateOctober 26, 2006
Last NPPES UpdateAugust 5, 2015
NPI 1124103445 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
Licenses Licensed in OR · DO19146 Licensed in CA · 20A5511
Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

201 PLAGEMAN BLDG, Corvallis, OR 97331

Other Identifiers 1

Medicare UPINE07295OR

Other Providers at the Same Location NPPES 11

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

Registered Nurse (College Health)
201 PLAGEMAN BLDG
CORVALLIS, OR 97331
Internal Medicine
201 PLAGEMAN BLDG, OREGON STATE UNIVERSITY
CORVALLIS, OR 97331
Nurse Practitioner (Adult Health)
201 PLAGEMAN BLDG, OREGON STATE UNIVERSITY
CORVALLIS, OR 97331
Psychiatry & Neurology (Psychiatry)
201 PLAGEMAN BLDG
CORVALLIS, OR 97331
Registered Nurse (College Health)
201 PLAGEMAN BLDG
CORVALLIS, OR 97331
Registered Nurse
201 PLAGEMAN BLDG
CORVALLIS, OR 97331
Pharmacist
201 PLAGEMAN BLDG
CORVALLIS, OR 97331
Psychiatry & Neurology (Psychiatry)
201 PLAGEMAN BLDG
CORVALLIS, OR 97331

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 Ladonna Johnson's NPI number?

The NPI number for Ladonna Johnson is 1124103445. It was assigned to this individual provider in the NPPES registry on October 26, 2006.

Where is Ladonna Johnson located?

Ladonna Johnson practices at 201 Plageman Bldg Oregon State University - Student Health, Corvallis, OR 97331. The listed phone number is (541) 737-3106.

What is Ladonna Johnson's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

When was this NPI record last updated?

The NPPES record for Ladonna Johnson was last updated on August 5, 2015. NPI Profile syncs with the weekly NPPES data releases published by CMS.