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

Mr. William John Oetgen, MD

Individual provider Psychiatry Physician · NPI 1801186903

Mr. William John Oetgen, MD is a Psychiatry Physician in Tucson, Arizona. Licensed in Arizona, Texas and Virginia. Registered with an NPI since 2011.

Licensed in
AZ, TX, VA
In the registry since
2011
Specialties on file
3
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

1501 W Commerce Ct
Tucson, AZ 85746-6016
Phone: (201) 321-2064
Fax: (703) 842-8535
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 50605 (AZ)
Psychiatry Physician Taxonomy 2084P0800X · Licence Q4821 (TX)
Psychiatry Physician Taxonomy 2084P0800X · Licence 0101259645 (VA)

Record details

NPI number1801186903
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 11, 2011
Last updated in NPPESSeptember 28, 2016

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