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John Darnell, MD
NPI 1437157120 · Family Medicine Physician · Ashland, KY
John Darnell, MD is a Family Medicine Physician provider in Ashland, KY (NPI 1437157120).
Provider details
- NPI number
- 1437157120
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 21502 (KY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
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
1101 Saint Christopher Dr
Suite 250
Ashland, KY 41101-7087
Phone: (606) 836-3196
Fax: (606) 836-2564
Approximate (ZIP-level) locationGet directions
Mailing address
Po Box 987
Flatwoods, KY 41139-0987
Registry dates
- Enumerated
- 2005-07-07
- Last updated
- 2009-11-12
Frequently asked questions
- What is John Darnell's NPI number?
- John Darnell's National Provider Identifier (NPI) is 1437157120, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Darnell's specialty?
- John Darnell is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John Darnell located?
- John Darnell's practice location on file with NPPES is 1101 Saint Christopher Dr, Ashland, KY 41101-7087.
- What is John Darnell's phone number?
- The practice phone number listed in the NPPES registry for John Darnell is (606) 836-3196.
- Is John Darnell's NPI active?
- Yes — John Darnell's NPI (1437157120) is active in the NPPES registry as of the last update on 2009-11-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.