Are you John P. Costello, D.M.D.? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 129 Highland Ave, Salem, MA 01970
About Dr. Costello
Listed in the NPI registry as a dentist, John P. Costello, D.M.D. practices in Salem, MA. NPI 1346698420 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
- (978) 744-7575
- Email not available
Practice Locations
129 HIGHLAND AVE
Salem, MA 01970
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 3
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 1
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 John P. Costello specialize in?
John P. Costello is a dentist in Salem, MA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is John P. Costello located?
John P. Costello is listed at 129 Highland Ave, Salem, MA 01970. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is John P. Costello's phone number?
The number on file is (978) 744-7575. Contact the office directly to confirm availability and scheduling.
NPI registry
What is John P. Costello's NPI number?
John P. Costello's National Provider Identifier is 1346698420. 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 John P. Costello been practicing?
John P. Costello has 10+ years experience. Registered with an NPI since 2016. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Has John P. Costello confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by John P. Costello. If this is you, claiming it is free.
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Guide.md listings do not constitute medical advice or an endorsement.