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Provider Profile

Tammy Sims, M. D.

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At a glance

About Tammy Sims

Tammy Sims, M. D. is a specialist practicing in Riverside, CA. This provider record is associated with NPI 1043490246.

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

Specialty

Specialist (Primary)

Credentials & Licensing

MS licenceAs reported to the NPI registry
No. 16949As reported
NPINational Provider Identifier
1043490246Issued 2007

As reported to the NPI registry ↗

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 is Tammy Sims's specialty?

Tammy Sims is a specialist in Riverside, CA. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where can I find Tammy Sims?

Tammy Sims is listed at 3390 University Ave Ste 100, Riverside, CA 92501. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Tammy Sims?

The number on file is (844) 827-8000. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Tammy Sims's NPI number?

Tammy Sims's National Provider Identifier is 1043490246. 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 Tammy Sims been practicing?

Tammy Sims 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

Has Tammy Sims confirmed this information?

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

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