Katherine Suzanne Johnston, M.D.
Pediatrics Physician · Grants Pass, OR
Katherine Suzanne Johnston, M.D. is a pediatrics physician with a practice address in Grants Pass, Oregon, and NPI 1184869026, issued on Dec 5, 2008. Check the license (Oregon MD29260, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Katherine Suzanne Johnston
- Credential
- M.D.
- Primary taxonomy
- Pediatrics Physician 208000000X
- License numbers
- MD29260 OR
A102321 CA
Self-reported in NPPES; status is on the state search - Practice location
- 700 SW Ramsey Ave, Grants Pass, OR 97527
- Phone
- (541) 955-5683
- Enumerated
- Dec 5, 2008
- Record last updated
- Aug 19, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (541) 955-0983
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 861 in Oregon → Look up another NPI →
Also registered at 700 SW Ramsey Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ramesis Bacolod, MDFamily Medicine Physician1205196417
- Haifa Jaedi, MDPediatrics Physician1962812594
- Nancy Ross, LCSWClinical Social Worker1437431632
- Brynn Taylor, MDFamily Medicine Physician1376886655
- Kayla Weber, DNP, APRN, FNP-CFamily Nurse Practitioner1780037945
- Salma Yahya, M.D.Pediatrics Physician1730408071
Verify Katherine Suzanne Johnston in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD29260Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $17.46
1 payment: food and beverage; the largest payer was Pfizer Inc. The 21,580 providers of this specialty with any payment received $842.05 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Katherine Suzanne Johnston among 861 pediatrics physician records in Oregon
Katherine Suzanne Johnston, M.D. is one of 861 pediatrics physician records with a practice address in Oregon. 20% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 61% of them.
- NPI issued2008 · 61% of these records are older, 35% newer
- In a Medicare fileYes · 20% of these records are
- In the CMS Doctors and Clinicians fileNo · 9% of these records are
- Record last updated2009 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatrics Physician providers in Oregon
There are 861 pediatrics physician records in Oregon.
All 861 in Oregon → Every provider in Grants Pass → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Kelley Burnett, D.O.Grants Pass, OR 975271487638235
- Haifa Jaedi, MDGrants Pass, OR 975271962812594
- William Kohn, M.D.Grants Pass, OR 975271558366344
- Steven Marshak, D.O.Grants Pass, OR 975271568446219
- Christopher Patton, M.D.Grants Pass, OR 975271366402778
- Neil Phillips, D.O.Grants Pass, OR 975271619977089
- Cassaundra Sellers, APRNGrants Pass, OR 975271134057938
- Trevor Washburn, MDGrants Pass, OR 975271891284212
Common questions
What is Katherine Suzanne Johnston, M.D.'s NPI number?
Katherine Suzanne Johnston, M.D.'s National Provider Identifier (NPI) is 1184869026, issued on Dec 5, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Suzanne Johnston, M.D. located?
The NPPES record lists a practice address at 700 SW Ramsey Ave, Grants Pass, OR, 97527. Phone: (541) 955-5683. Providers update this record themselves, so call before visiting.
How can I verify Katherine Suzanne Johnston, M.D.'s license?
NPPES lists Oregon license number MD29260, as entered by the provider. Search the Oregon Medical Board at https://www.oregon.gov/OMB/Pages/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.