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Edit this profileAt a glance
- Dys Ne Health Services, 33 Gregory Street, Middleton, MA 01949
About Margaret O'callaghan
Margaret A. O'Callaghan, ANP-BC, WHNP-BC is a nurse practitioner based in Middleton, MA. Margaret is also listed as specializing in nurse practitioner — adult health. The provider's National Provider Identifier (NPI) is 1881818110.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
Contact Information
- (978) 716-1183
- Email not available
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Practice Locations
DYS NE HEALTH SERVICES 33 GREGORY STREET
Middleton, MA 01949
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other nurse practitioners in Middleton 2
Same specialty, same city.
Common questions
What does Margaret A. O'Callaghan, ANP-BC specialize in?
Margaret A. O'Callaghan, ANP-BC is a nurse practitioner in Middleton, MA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Margaret A. O'Callaghan, ANP-BC located?
Margaret A. O'Callaghan, ANP-BC is listed at Dys Ne Health Services 33 Gregory Street, Middleton, MA 01949. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Margaret A. O'Callaghan, ANP-BC's phone number?
The number on file is (978) 716-1183. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Margaret A. O'Callaghan, ANP-BC's NPI number?
Margaret A. O'Callaghan, ANP-BC's National Provider Identifier is 1881818110. 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 Margaret A. O'Callaghan, ANP-BC been practicing?
Margaret A. O'Callaghan, ANP-BC 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 Margaret A. O'Callaghan, ANP-BC confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Margaret A. O'Callaghan, ANP-BC. If this is you, claiming it is free.
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