OrganizationActive
John Joseph Danyo Jr, M.D.
NPI 1336349208 · Specialist · Wilmington, DE
Provider details
- NPI number
- 1336349208
- Entity type
- Organization
- Primary specialty
- SpecialistOther Service Providers
- Organization subpart
- No
- Authorized official
- John Danyo, MD(302) 888-0508
- License
- C10005578 (DE)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
4001 Kennett Pike Ste 234
Wilmington, DE 19807-2029
Phone: (302) 888-0508
Fax: (302) 888-0509
Street-level locationGet directions
Mailing address
4001 Kennett Pike Ste 234
Wilmington, DE 19807-2029
Registry dates
- Enumerated
- 2007-07-19
- Last updated
- 2018-04-26
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.