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Edit this profileAt a glance
- 266 East Sunrise Highway, Lindenhurst, NY 11757
About Dr. Portnoy
Joseph Portnoy, DDS is a general practice dentistry based in Lindenhurst, NY. The provider's National Provider Identifier (NPI) is 1225103526.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
Contact Information
- (631) 226-5252
- Email not available
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Practice Locations
266 EAST SUNRISE HIGHWAY
Lindenhurst, NY 11757
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 dentists at this location 1
Same specialty, same street address — most likely the same department or group.
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 is Dr. Portnoy's specialty?
Dr. Portnoy is a dentist in Lindenhurst, NY. That is the designation recorded for this NPI in the federal registry, where it is listed as “General Practice Dentistry”.
NPI registry
Where can I find Dr. Portnoy?
Dr. Portnoy is listed at 266 East Sunrise Highway, Lindenhurst, NY 11757. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Portnoy?
The number on file is (631) 226-5252. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Portnoy's NPI number?
Dr. Portnoy's National Provider Identifier is 1225103526. 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. Portnoy been practicing?
Dr. Portnoy 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
Has Dr. Portnoy confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Portnoy. If this is you, claiming it is free.
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