Provider Profile
Douglas N. Christiansen, DDS
Unclaimed ProfileAbout Dr. Christiansen
Douglas N. Christiansen, DDS is a general practice dentistry based in San Diego, CA. The provider's National Provider Identifier (NPI) is 1205867066.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
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
- (858) 274-8900
- Email not available
Practice Locations
3737 MORAGA AVE B-400
San Diego, CA 92117
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 dentists at this location 8
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 7
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 — 7 related providers in 1 group
Common questions
What kind of doctor is Dr. Christiansen?
Dr. Christiansen is a dentist in San Diego, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “General Practice Dentistry”.
NPI registry
What is Dr. Christiansen's address?
Dr. Christiansen is listed at 3737 Moraga Ave B-400, San Diego, CA 92117. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Christiansen?
The number on file is (858) 274-8900. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Christiansen's NPI number?
Dr. Christiansen's National Provider Identifier is 1205867066. 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 Dr. Christiansen been practicing?
Dr. Christiansen 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 Dr. Christiansen confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Christiansen. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.