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Edit this profileWhere to find Joseph H. O'Leary, MD
- Reisterstown location main office
1737 Oakland Rd, Reisterstown, MD 21136 - Columbia location
10632 Little Patuxent Pkwy Ste 410, Columbia, MD 21044 - Timonium location
1447 York Rd Ste 408, Timonium, MD 21093 - Burtonsville location
3905 National Dr Ste 200, Burtonsville, MD 20866
About Dr. O'leary
Based in Reisterstown, MD, Joseph H. O'Leary, MD is listed in the NPI registry under psychiatry. NPI 1376689992 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (443) 285-1004
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
1737 OAKLAND RD
Reisterstown, MD 21136
10632 Little Patuxent Pkwy Ste 410
Columbia, MD 21044
1447 York Rd Ste 408
Timonium, MD 21093
3905 National Dr Ste 200
Burtonsville, MD 20866
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Common questions
What is Dr. O'Leary's specialty?
Dr. O'Leary is a psychiatrist in Reisterstown, MD. That is the designation recorded for this NPI in the federal registry, where it is listed as “Psychiatry”.
NPI registry
Where can I find Dr. O'Leary?
Dr. O'Leary is listed at 1737 Oakland Rd, Reisterstown, MD 21136. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. O'Leary?
The number on file is (443) 285-1004. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. O'Leary's NPI number?
Dr. O'Leary's National Provider Identifier is 1376689992. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
How long has Dr. O'Leary been practicing?
Dr. O'Leary has 19+ years experience. Registered with an NPI since 2007. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Has Dr. O'Leary confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. O'Leary. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.