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Edit this profileAt a glance
- 5 Bon Air Rd Ste 117, Larkspur, CA 94939
About Dr. Klein
Based in Larkspur, CA, Oana L. Klein, MD is listed in the NPI registry under internal medicine. Oana is also listed as specializing in endocrinology, diabetes & metabolism. NPI 1427240647 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
Contact Information
- (415) 448-1500
- Email not available
Practice Locations
5 BON AIR RD STE 117
Larkspur, CA 94939
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 3
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.
Common questions
What does Dr. Klein specialize in?
Dr. Klein is an internist in Larkspur, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.
NPI registry
Where is Dr. Klein located?
Dr. Klein is listed at 5 Bon Air Rd Ste 117, Larkspur, CA 94939. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Klein's phone number?
The number on file is (415) 448-1500. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Dr. Klein?
Dr. Klein's National Provider Identifier is 1427240647. 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 Dr. Klein have?
Dr. Klein 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 Dr. Klein's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Klein. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.