Ronald Blanck, D.O.
NPI 1871772301 · Internal Medicine Physician · Fenwick Island, DE
Ronald Blanck, D.O. is a Internal Medicine Physician provider in Fenwick Island, DE (NPI 1871772301).
Provider details
- NPI number
- 1871772301
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- Yes
- License
- C2-0003963 (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
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
Mailing address
Registry dates
- Enumerated
- 2007-11-01
- Last updated
- 2007-11-01
Frequently asked questions
- What is Ronald Blanck's NPI number?
- Ronald Blanck's National Provider Identifier (NPI) is 1871772301, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ronald Blanck's specialty?
- Ronald Blanck is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ronald Blanck located?
- Ronald Blanck's practice location on file with NPPES is 1613 Bay St, Fenwick Island, DE 19944-4506.
- What is Ronald Blanck's phone number?
- The practice phone number listed in the NPPES registry for Ronald Blanck is (302) 541-4137.
- Is Ronald Blanck's NPI active?
- Yes — Ronald Blanck's NPI (1871772301) is active in the NPPES registry as of the last update on 2007-11-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.