National Provider Identifier Database

SEAN J OCONNOR, MD – NPI #1194736868
Addiction Psychiatry

Addiction Psychiatry is a subspecialty of psychiatry that focuses on evaluation and treatment of individuals with alcohol, drug, or other substance-related disorders, and of individuals with dual diagnosis of substance-related and other psychiatric disorders.


Contact Information

SEAN J OCONNOR, MD
1481 W 10TH ST
PSYCHIATRY 116P
INDIANAPOLIS, IN46202-2803
Phone: 317-988-2514
Fax: 317-988-2129
Website:
Specialty Taxonomy Code
* Addiction Psychiatry 2084P0802X
Addiction Medicine 2084A0401X
Psychiatry 2084P0800X

* Indicates primary specialty

NPI Profile & details for SEAN J OCONNOR

NPI Number 1194736868
Credentials MD
Entity Individual
Enumeration date 08/10/2006
Last updated 09/11/2025 - About 9 months ago
Sole proprietor1 No
Identifiers
  • IN License #: 01039798A
Hospital affiliation n/a

1 A sole proprietor/sole proprietorship is an individual, and as such, is eligible for a single NPI number. The sole proprietor must apply for the NPI number using his or her own Social Security Number (SSN), not an Employer Identification Number (EIN) even if he/she has an EIN.

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