Provider Profile
Marc Horwitz
Unclaimed ProfileAbout Marc Horwitz
Based in Los Angeles, CA, Marc Horwitz is listed in the NPI registry under internal medicine. Marc is also listed as specializing in infectious disease.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (310) 206-0074
- Email not available
Practice Locations
10833 LE CONTE AVE 37-121 CHS
Los Angeles, CA 90095
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 internists at this location 1
Same specialty, same street address — most likely the same department or group.
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.
More connections — 8 related providers in 1 group
Common questions
What does Marc Horwitz specialize in?
Marc Horwitz is an internist in Los Angeles, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.
NPI registry
Where is Marc Horwitz located?
Marc Horwitz is listed at 10833 Le Conte Ave 37-121 Chs, Los Angeles, CA 90095. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Marc Horwitz's phone number?
The number on file is (310) 206-0074. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Marc Horwitz?
Marc Horwitz's National Provider Identifier is 1295154409. 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 Marc Horwitz have?
Marc Horwitz has 12+ years experience. Registered with an NPI since 2014. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Is Marc Horwitz's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Marc Horwitz. 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.