Provider Profile
Tanya Trewick - Ryans, CRNP
Unclaimed ProfileAbout Tanya Trewick - Ryans
Tanya Trewick - Ryans, CRNP is a nurse practitioner based in Newark, DE. Tanya is also listed as specializing in nurse practitioner — family and nurse practitioner — psychiatric/mental health. The provider's National Provider Identifier (NPI) is 1689056343.
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
- (302) 223-2027
- Email not available
Practice Locations
200 CONTINENTAL DR STE 401
Newark, DE 19713
75 Valley Stream Pkwy Fl 2
Malvern, PA 19355
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 1
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 — 24 related providers in 3 groups
Other nurse practitioners in Newark 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2025 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What is Tanya Trewick - Ryans's specialty?
Tanya Trewick - Ryans is a nurse practitioner in Newark, DE. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Tanya Trewick - Ryans?
Tanya Trewick - Ryans is listed at 200 Continental Dr Ste 401, Newark, DE 19713. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Tanya Trewick - Ryans?
The number on file is (302) 223-2027. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Tanya Trewick - Ryans?
Tanya Trewick - Ryans's National Provider Identifier is 1689056343. 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
What is Tanya Trewick - Ryans's education?
Tanya Trewick - Ryans attended Other, graduating in 2025. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Tanya Trewick - Ryans have?
Tanya Trewick - Ryans has 1 year experience. Calculated from a graduation year of 2025, reported in the CMS National Downloadable File.
CMS public data
Is Tanya Trewick - Ryans's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Tanya Trewick - Ryans. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.