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

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
Mailing address2101 E Jefferson St, Kaiser Permanente Medicare Enrollment, Rockville, MD 20852-4908

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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