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Edit this profileAt a glance
- 45 Pond St, Norwell, MA 02061
About Johnna O'sullivan
Based in Norwell, MA, Johnna O'Sullivan is listed in the NPI registry under behavior analyst. NPI 1194544049 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
Contact Information
- (781) 421-6182
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
45 POND ST
Norwell, MA 02061
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 behavior analysts at this location 8
Same specialty, same street address — most likely the same department or group.
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.
Common questions
What kind of doctor is Johnna O'Sullivan?
Johnna O'Sullivan is a behavior analyst in Norwell, MA. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Johnna O'Sullivan's address?
Johnna O'Sullivan is listed at 45 Pond St, Norwell, MA 02061. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Johnna O'Sullivan?
The number on file is (781) 421-6182. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Johnna O'Sullivan?
Johnna O'Sullivan's National Provider Identifier is 1194544049. 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 much experience does Johnna O'Sullivan have?
Johnna O'Sullivan has 2+ years experience. Registered with an NPI since 2024. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Is Johnna O'Sullivan's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Johnna O'Sullivan. If this is you, claiming it is free.
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