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

Individual provider Emergency Medicine Physician · NPI 1588841969

Dr. Mark Dieter Koenig, MD is an Emergency Medicine Physician in San Diego, California. Licensed in California and Texas. Registered with an NPI since 2008.

Licensed in
CA, TX
In the registry since
2008
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

200 W Arbor Dr
San Diego, CA 92103-9001
Phone: (619) 543-3210
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence N3118 (TX)
Emergency Medicine Physician Taxonomy 207P00000X · Licence A96822 (CA)

Record details

NPI number1588841969
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 28, 2008
Last updated in NPPESMarch 26, 2010

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