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Edit this profileAt a glance
- 325 N Wiget Ln, Suite 120, Walnut Creek, CA 94598
About Dr. Shigio
Ronald S. Shigio, O.D. is an optometrist based in Walnut Creek, CA. The provider's National Provider Identifier (NPI) is 1174658983.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
Contact Information
- (925) 937-6870
- Email not available
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Practice Locations
325 N WIGET LN SUITE 120
Walnut Creek, CA 94598
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 optometrists at this location 1
Same specialty, same street address — most likely the same department or group.
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.
Common questions
What does Ronald S. Shigio specialize in?
Ronald S. Shigio is an optometrist in Walnut Creek, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Ronald S. Shigio located?
Ronald S. Shigio is listed at 325 N Wiget Ln Suite 120, Walnut Creek, CA 94598. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Ronald S. Shigio's phone number?
The number on file is (925) 937-6870. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Ronald S. Shigio?
Ronald S. Shigio's National Provider Identifier is 1174658983. 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 much experience does Ronald S. Shigio have?
Ronald S. Shigio has 19+ years experience. Registered with an NPI since 2007. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Is Ronald S. Shigio's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Ronald S. Shigio. If this is you, claiming it is free.
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