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

John Blannett, MD

Individual provider Cardiovascular Disease Physician · NPI 1780689794

John Blannett, MD is a Cardiovascular Disease Physician in Darby, Pennsylvania. Licensed in Pennsylvania. Registered with an NPI since 2005.

Licensed in
PA
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 →

Practice location Address checks out

1503 Lansdowne Ave Ste 3001
Darby, PA 19023-1330
Phone: (610) 586-4100
Fax: (610) 586-4114
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence MD019872E (PA)

Record details

NPI number1780689794
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 16, 2005
Last updated in NPPESJuly 9, 2007
Mailing address1503 Lansdowne Ave, Ste 3001, Darby, PA 19023-1330

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