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Edit this profileAt a glance
- 185 Cottage St Ste 2, Portsmouth, NH 03801
About Dr. Rosania
Based in Portsmouth, NH, David Rosania, DMD, MS is listed in the NPI registry under periodontics. NPI 1811930845 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
- (603) 294-0110
- Email not available
Practice Locations
185 COTTAGE ST STE 2
Portsmouth, NH 03801
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 periodonticses at this location 1
Same specialty, same street address — most likely the same department or group.
Also at this address 3
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 does Dr. Rosania specialize in?
Dr. Rosania is a periodontics in Portsmouth, NH. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Dr. Rosania located?
Dr. Rosania is listed at 185 Cottage St Ste 2, Portsmouth, NH 03801. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Rosania's phone number?
The number on file is (603) 294-0110. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Dr. Rosania?
Dr. Rosania's National Provider Identifier is 1811930845. 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 Dr. Rosania have?
Dr. Rosania has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Is Dr. Rosania's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Rosania. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.