Katherine Johnston, M.D.
NPI 1184869026 · Pediatrics Physician · Grants Pass, OR
Katherine Johnston, M.D. is a Pediatrics Physician provider in Grants Pass, OR (NPI 1184869026).
Provider details
- NPI number
- 1184869026
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- A102321 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
17 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$17 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-12-05
- Last updated
- 2009-08-19
Frequently asked questions
- What is Katherine Johnston's NPI number?
- Katherine Johnston's National Provider Identifier (NPI) is 1184869026, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Johnston's specialty?
- Katherine Johnston is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Katherine Johnston located?
- Katherine Johnston's practice location on file with NPPES is 700 Sw Ramsey Ave, Grants Pass, OR 97527-5786.
- What is Katherine Johnston's phone number?
- The practice phone number listed in the NPPES registry for Katherine Johnston is (541) 955-5683.
- Is Katherine Johnston's NPI active?
- Yes — Katherine Johnston's NPI (1184869026) is active in the NPPES registry as of the last update on 2009-08-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.