Physician Profile
Unclaimed ProfileAbout Dr. O'reilly
Based in Worcester, MA, Deirdre M. O'Reilly, MD, MPH is listed in the NPI registry under pediatrics. Deirdre is also listed as specializing in pediatric neonatal-perinatal medicine.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (508) 334-6206
- Email not available
Practice Locations
119 BELMONT ST
Worcester, MA 01605
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other pediatricians in Worcester 8
Same specialty, same city.
Common questions
What is Dr. O'Reilly's specialty?
Dr. O'Reilly is a pediatrician in Worcester, MA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “Pediatrics”.
NPI registry
Where can I find Dr. O'Reilly?
Dr. O'Reilly is listed at 119 BELMONT ST, Worcester, MA 01605. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. O'Reilly?
The number on file is (508) 334-6206. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. O'Reilly's NPI number?
Dr. O'Reilly's National Provider Identifier is 1548250350. 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'Reilly been practicing?
Dr. O'Reilly has 21+ years experience. Registered with an NPI since 2005. 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'Reilly confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. O'Reilly. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.