Physician Profile
Ivor Royston, M.D.
Unclaimed ProfileAbout Dr. Royston
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Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
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
- (858) 964-5004
- Email not available
Practice Locations
9393 TOWNE CENTRE DR SUITE 200
San Diego, CA 92121
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 2
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Common questions
What does Ivor Royston specialize in?
Ivor Royston is a specialist in San Diego, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Ivor Royston located?
Ivor Royston is listed at 9393 Towne Centre Dr Suite 200, San Diego, CA 92121. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Ivor Royston's phone number?
The number on file is (858) 964-5004. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Ivor Royston's NPI number?
Ivor Royston's National Provider Identifier is 1174880074. 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 Ivor Royston been practicing?
Ivor Royston has 14+ years experience. Registered with an NPI since 2012. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Has Ivor Royston confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Ivor Royston. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.