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

Dr. Paul Flanagan, MD

Individual provider Blood Banking & Transfusion Medicine Physician · NPI 1992013635

Dr. Paul Flanagan, MD is a Blood Banking & Transfusion Medicine Physician in Costa Mesa, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2010
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

3090 Bali Cir
Costa Mesa, CA 92626
Phone: (714) 957-0348
Fax: (714) 444-3182
Show map & directions

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

Specialties & licences

Anatomic Pathology Physician (primary) Taxonomy 207ZP0101X · Licence C30639 (CA)
Blood Banking & Transfusion Medicine Physician Taxonomy 207ZB0001X · Licence C30639 (CA)
Clinical Pathology Physician Taxonomy 207ZC0006X · Licence C30639 (CA)

Record details

NPI number1992013635
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedSeptember 15, 2010
Last updated in NPPESSeptember 15, 2010