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Edit this profileAt a glance
- 540 Union Blvd, West Islip, NY 11795
About Thomas Harrison
Thomas J. Harrison, FNP-C is a nurse practitioner — family based in West Islip, NY. Thomas is a 2005 graduate of State University of New York at Stony Brook, School of Medicine. Thomas is also listed as specializing in registered nurse. The provider's National Provider Identifier (NPI) is 1083642938.
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) 669-2555
- Email not available
Practice Locations
540 UNION BLVD
West Islip, NY 11795
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 nurse practitioners at this location 6
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
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.
More connections — 22 related providers in 3 groups
Other nurse practitioners in West Islip 6
Same specialty, same city.
Trained at State University of New York at Stony Brook, School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2005 at State University of New York at Stony Brook, School of Medicine 8
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Thomas J. Harrison?
Thomas J. Harrison is a nurse practitioner in West Islip, NY. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nurse Practitioner — Family”.
NPI registry
What is Thomas J. Harrison's address?
Thomas J. Harrison is listed at 540 Union Blvd, West Islip, NY 11795. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Thomas J. Harrison?
The number on file is (631) 669-2555. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Thomas J. Harrison's NPI number?
Thomas J. Harrison's National Provider Identifier is 1083642938. 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 Thomas J. Harrison train?
Thomas J. Harrison attended State University of New York at Stony Brook, School of Medicine, graduating in 2005. This comes from the CMS National Downloadable File.
CMS public data
How long has Thomas J. Harrison been practicing?
Thomas J. Harrison has 21 years experience. Calculated from a graduation year of 2005, reported in the CMS National Downloadable File.
CMS public data
Has Thomas J. Harrison confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Thomas J. Harrison. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.