Provider Profile
Sarah Lonczewski
Unclaimed ProfileAbout Sarah Lonczewski
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Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (866) 530-5601
- Email not available
Practice Locations
501 W BROADWAY STE 800
San Diego, CA 92101
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 providers at this location 8
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 is Sarah Lonczewski's address?
Sarah Lonczewski is listed at 501 W Broadway Ste 800, San Diego, CA 92101. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Sarah Lonczewski?
The number on file is (866) 530-5601. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Sarah Lonczewski?
Sarah Lonczewski's National Provider Identifier is 1962227249. 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 Sarah Lonczewski have?
Sarah Lonczewski has 2+ years experience. Registered with an NPI since 2024. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Is Sarah Lonczewski's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Sarah Lonczewski. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.