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

Julia J Irwin, MD, PC

Organization Psychiatry Physician · NPI 1053511790

Julia J Irwin, MD, PC is a Psychiatry Physician in Norman, Oklahoma. Licensed in Oklahoma. Registered with an NPI since 2007.

Licensed in
OK
In the registry since
2007
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

820 Wall St
Norman, OK 73069-6302
Phone: (405) 928-2044
Fax: (405) 928-2049
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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 20319 (OK)

Record details

NPI number1053511790
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Julia Irwin — President · (405) 928-2044
NPI enumeratedJuly 20, 2007
Last updated in NPPESJuly 23, 2007
Mailing address820 Wall St, Norman, OK 73069-6302

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