John Stump, M.D.
NPI 1386641058 · Ophthalmology Physician · Milford, DE
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Stump, M.D. is a Ophthalmology Physician provider in Milford, DE (NPI 1386641058).
Provider details
- NPI number
- 1386641058
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- C1-0003146 (DE)
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
21 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
- 2005-07-07
- Last updated
- 2010-06-16
Frequently asked questions
- What is John Stump's NPI number?
- John Stump's National Provider Identifier (NPI) is 1386641058, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Stump's specialty?
- John Stump is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is John Stump located?
- John Stump's practice location on file with NPPES is 200 Kona Circle, Milford, DE 19963-1843.
- What is John Stump's phone number?
- The practice phone number listed in the NPPES registry for John Stump is (302) 424-0523.
- Does John Stump accept Medicare?
- John Stump is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Stump's NPI active?
- Yes — John Stump's NPI (1386641058) is active in the NPPES registry as of the last update on 2010-06-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.