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Edit this profileAt a glance
- 21840 Normandie Ave, Torrance, CA 90502
About Dr. Sieger
Based in Torrance, CA, Lance Sieger, M.D. is listed in the NPI registry under pediatric hematology-oncology. NPI 1134130248 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
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
- (310) 222-4154
- Email not available
Practice Locations
21840 NORMANDIE AVE
Torrance, CA 90502
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 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other pediatric hematology specialists in Torrance 2
Same specialty, same city.
Common questions
What is Lance Sieger's specialty?
Lance Sieger is a pediatric hematology in Torrance, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Pediatric Hematology-Oncology”.
NPI registry
Where can I find Lance Sieger?
Lance Sieger is listed at 21840 Normandie Ave, Torrance, CA 90502. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Lance Sieger?
The number on file is (310) 222-4154. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Lance Sieger's NPI number?
Lance Sieger's National Provider Identifier is 1134130248. 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 Lance Sieger been practicing?
Lance Sieger 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 Lance Sieger confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Lance Sieger. If this is you, claiming it is free.
Guide.md
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