John Johnstone, MD
NPI 1104826080 · Cardiovascular Disease Physician · Richmond, KY
John Johnstone, MD is a Cardiovascular Disease Physician provider in Richmond, KY (NPI 1104826080).
Provider details
- NPI number
- 1104826080
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 17876 (KY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-07-21
- Last updated
- 2013-06-05
Frequently asked questions
- What is John Johnstone's NPI number?
- John Johnstone's National Provider Identifier (NPI) is 1104826080, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Johnstone's specialty?
- John Johnstone is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is John Johnstone located?
- John Johnstone's practice location on file with NPPES is 2161 Lexington Road, Richmond, KY 40475-0000.
- What is John Johnstone's phone number?
- The practice phone number listed in the NPPES registry for John Johnstone is (859) 624-8647.
- Is John Johnstone's NPI active?
- Yes — John Johnstone's NPI (1104826080) is active in the NPPES registry as of the last update on 2013-06-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.