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Francis Block, MD
NPI 1770550287 · Allergy & Immunology Physician · Paducah, KY
Francis Block, MD is a Allergy & Immunology Physician provider in Paducah, KY (NPI 1770550287).
Provider details
- NPI number
- 1770550287
- Entity type
- Individual
- Primary specialty
- Allergy & Immunology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 20024 (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
150 Brett Chase
Suite a
Paducah, KY 42003-5706
Phone: (270) 534-9513
Fax: (270) 534-9515
Street-level locationGet directions
Mailing address
Po Box 9150
Paducah, KY 42002-9150
Registry dates
- Enumerated
- 2006-03-02
- Last updated
- 2012-09-06
Frequently asked questions
- What is Francis Block's NPI number?
- Francis Block's National Provider Identifier (NPI) is 1770550287, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Francis Block's specialty?
- Francis Block is listed in the NPPES registry with a primary specialty of Allergy & Immunology Physician (Allopathic & Osteopathic Physicians).
- Where is Francis Block located?
- Francis Block's practice location on file with NPPES is 150 Brett Chase, Paducah, KY 42003-5706.
- What is Francis Block's phone number?
- The practice phone number listed in the NPPES registry for Francis Block is (270) 534-9513.
- Is Francis Block's NPI active?
- Yes — Francis Block's NPI (1770550287) is active in the NPPES registry as of the last update on 2012-09-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.