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

Jonathan Killian, MD, PHD

Individual provider Specialist · NPI 1417344367

Jonathan Killian, MD, PHD is a Specialist in Bethesda, Maryland. Licensed in California. Registered with an NPI since 2015.

Licensed in
CA
In the registry since
2015
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

NIH Nci 37 Convent Dr Rm 6138
Bethesda, MD 20892-0001
Phone: (301) 496-0999
Show map & directions

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

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence A90472 (CA)

Record details

NPI number1417344367
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , PHD
Sole proprietorNo
NPI enumeratedApril 17, 2015
Last updated in NPPESApril 17, 2015

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