Are you Gregory P. Ryan, PsyD? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 4 Sunset Ln E, Miller Place, NY 11764
About Dr. Ryan
Gregory P. Ryan, PsyD is a psychologist practicing in Miller Place, NY. This provider record is associated with NPI 1144765850.
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
- (516) 965-8792
- Email not available
Practice Locations
4 SUNSET LN E
Miller Place, NY 11764
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 psychologists in Miller Place 4
Same specialty, same city.
Common questions
What kind of doctor is Gregory P. Ryan?
Gregory P. Ryan is a psychologist in Miller Place, NY. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Gregory P. Ryan's address?
Gregory P. Ryan is listed at 4 Sunset Ln E, Miller Place, NY 11764. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Gregory P. Ryan?
The number on file is (516) 965-8792. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Gregory P. Ryan's NPI number?
Gregory P. Ryan's National Provider Identifier is 1144765850. 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 Gregory P. Ryan been practicing?
Gregory P. Ryan has 9+ years experience. Registered with an NPI since 2017. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Has Gregory P. Ryan confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Gregory P. Ryan. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.