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Edit this profileAt a glance
- 1515 Montgomery Dr, Santa Rosa, CA 95405
About Dr. Marianella
Larry Marianella, M.D. practices internal medicine in Santa Rosa, CA. The provider's National Provider Identifier (NPI) is 1144257486.
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
- (707) 526-4865
- Email not available
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Practice Locations
1515 MONTGOMERY DR
Santa Rosa, CA 95405
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 2
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 3
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 Larry Marianella's specialty?
Larry Marianella is an internist in Santa Rosa, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.
NPI registry
Where can I find Larry Marianella?
Larry Marianella is listed at 1515 Montgomery Dr, Santa Rosa, CA 95405. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Larry Marianella?
The number on file is (707) 526-4865. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Larry Marianella's NPI number?
Larry Marianella's National Provider Identifier is 1144257486. 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 Larry Marianella been practicing?
Larry Marianella 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 Larry Marianella confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Larry Marianella. If this is you, claiming it is free.
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