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Edit this profileAt a glance
- 406 Se 131St Ave, Suite A101, Vancouver, WA 98683
About Dr. Marsh
L. Douglas Marsh, M.D. is a healthcare provider located in Vancouver, WA. This provider record is associated with NPI 1356335046.
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
- (360) 253-2822
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
406 SE 131ST AVE SUITE A101
Vancouver, WA 98683
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 1
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
Where can I find L. Douglas Marsh?
L. Douglas Marsh is listed at 406 Se 131St Ave Suite A101, Vancouver, WA 98683. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact L. Douglas Marsh?
The number on file is (360) 253-2822. Contact the office directly to confirm availability and scheduling.
NPI registry
What is L. Douglas Marsh's NPI number?
L. Douglas Marsh's National Provider Identifier is 1356335046. 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 L. Douglas Marsh been practicing?
L. Douglas Marsh has 21+ years experience. Registered with an NPI since 2005. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Has L. Douglas Marsh confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by L. Douglas Marsh. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.