Are you Ruth Tang, O.D.? This profile is yours to edit: update your address, phone, photo and services.

Edit this profile

Provider Profile

Ruth Tang, O.D.

Is this you? Edit this profile

At a glance

About Dr. Tang

Based in Irvine, CA, Ruth Tang, O.D. is listed in the NPI registry under optometrist — corneal & contact lens. NPI 1043283500 identifies this record in the national registry.

Factual summary compiled by Guide.md from public records; not written by this provider.

Credentials & Licensing

CA · OptometristCalifornia State Board of Optometry
No. 10173CurrentExpires Sep 2027Since 1993
NPINational Provider Identifier
1043283500Issued 2006

Snapshot · verify with the board ↗

Medicare information

Medicare opt-outNo
Can order and refer in MedicareYes

Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.

Common questions

What kind of doctor is Ruth Tang?

Ruth Tang is an optometrist in Irvine, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Optometrist — Corneal & Contact Lens”.

NPI registry

What is Ruth Tang's address?

Ruth Tang is listed at 17585 Harvard Avenue Suite E, Irvine, CA 92614. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Ruth Tang?

The number on file is (949) 477-2424. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Ruth Tang's NPI number?

Ruth Tang's National Provider Identifier is 1043283500. 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 Ruth Tang been practicing?

Ruth Tang 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 Ruth Tang confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Ruth Tang. If this is you, claiming it is free.

Guide.md

Guide.md listings do not constitute medical advice or an endorsement.

A GigHz company · Founder: Pouyan Golshani, MD