Provider Profile
Denise Engrassia, PA
Unclaimed ProfileAbout Denise Engrassia
Denise Engrassia, PA is a physician assistant practicing in West Islip, NY. This provider record is associated with NPI 1285739540.
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
- (631) 376-3000
- Email not available
Practice Locations
1000 MONTAUK HWY
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 physician assistants at this location 2
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 2
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 — 6 related providers in 1 group
Common questions
What kind of doctor is Denise Engrassia?
Denise Engrassia is a physician assistant in West Islip, NY. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Denise Engrassia's address?
Denise Engrassia is listed at 1000 Montauk Hwy, 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 Denise Engrassia?
The number on file is (631) 376-3000. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Denise Engrassia's NPI number?
Denise Engrassia's National Provider Identifier is 1285739540. 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 Denise Engrassia been practicing?
Denise Engrassia 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 Denise Engrassia confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Denise Engrassia. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.