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Edit this profileAt a glance
- 100 Nicolls Rd # T-16030, Stony Brook, NY 11794
About Dr. Dervan
Based in Stony Brook, NY, John P. Dervan, MD is listed in the NPI registry under cardiovascular disease. John graduated from Saint Louis University School of Medicine in 1976. John is also listed as specializing in interventional cardiology. NPI 1871524439 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
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
- (631) 444-3655
- Email not available
Practice Locations
100 NICOLLS RD # T-16030
Stony Brook, NY 11794
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 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
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.
Other cardiologists in Stony Brook 8
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at Saint Louis University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1976 at Saint Louis University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Dr. Dervan?
Dr. Dervan is a cardiologist in Stony Brook, NY. That is the designation recorded for this NPI in the federal registry, where it is listed as “Cardiovascular Disease”.
NPI registry
What is Dr. Dervan's address?
Dr. Dervan is listed at 100 Nicolls Rd # T-16030, Stony Brook, NY 11794. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Dervan?
The number on file is (631) 444-3655. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Dr. Dervan?
Dr. Dervan's National Provider Identifier is 1871524439. 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
Where did Dr. Dervan train?
Dr. Dervan attended Saint Louis University School of Medicine, graduating in 1976. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Dervan have?
Dr. Dervan has 50 years experience. Calculated from a graduation year of 1976, reported in the CMS National Downloadable File.
CMS public data
Is Dr. Dervan's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Dervan. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.