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

Individual provider Psychiatry Physician · NPI 1669781142

Dr. Darrel Eugene Schreiner, MD is a Psychiatry Physician in Chickasha, Oklahoma. Licensed in Oklahoma. Registered with an NPI since 2010.

Licensed in
OK
In the registry since
2010
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

804 W Choctaw Ave
Chickasha, OK 73018-2310
Phone: (405) 222-0622
Fax: (405) 224-9532
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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 20683 (OK)

Record details

NPI number1669781142
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 30, 2010
Last updated in NPPESOctober 14, 2010