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

Individual provider Anesthesiology Physician · NPI 1639352628

John Young Jun, MD is an Anesthesiology in Mc Lean, Virginia. Qualified in 2006, 20 years ago. Practices with University of Maryland Anesthesiology Associates PA, a 136-clinician group and accepts Medicare assignment. Licensed in Pennsylvania and Virginia.

Years since qualifying
20
Licensed in
PA, VA
In the registry since
2007
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

8008 Westpark Dr Kaiser Permanente Tysons Corner Medical Ctr
Mc Lean, VA 22102-3109
Phone: (703) 287-6400
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 0101252949 (VA)
Anesthesiology Physician Taxonomy 207L00000X · Licence MT189075 (PA)

Record details

NPI number1639352628
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 12, 2007
Last updated in NPPESDecember 6, 2012

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyANESTHESIOLOGY
Also practisesINTERVENTIONAL PAIN MANAGEMENT
Medical schoolOTHER
Graduated 2006 (20 years in practice)
Group practice University Of Maryland Anesthesiology Associates Pa — 136 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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