Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Warren D Blackburn Jr., MD

Individual provider Rheumatology Physician · NPI 1821079658

Warren D Blackburn Jr., MD is a Rheumatology Physician in Cullman, Alabama. Licensed in Alabama. Registered with an NPI since 2005.

Licensed in
AL
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

408 Clark St NE
Cullman, AL 35055-1953
Phone: (256) 734-3202
Fax: (256) 734-4668
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Rheumatology Physician (primary) Taxonomy 207RR0500X · Licence 10239 (AL)

Record details

NPI number1821079658
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 9, 2005
Last updated in NPPESJanuary 24, 2014