Physician Profile
Claire B. Janssen, M.D.
Unclaimed ProfileAbout Dr. Janssen
Claire B. Janssen, M.D. is a healthcare provider in San Diego, CA specializing in surgery. Claire is also listed as specializing in student in an organized health care education program.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
Education & Training
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
- (619) 471-3859
- Email not available
Practice Locations
200 W ARBOR DR MC 8820
San Diego, CA 92103
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 4
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.
Other general surgeons in San Diego 8
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2016 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Claire B. Janssen specialize in?
Claire B. Janssen is a general surgeon in San Diego, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Surgery”.
NPI registry
Where is Claire B. Janssen located?
Claire B. Janssen is listed at 200 W Arbor Dr Mc 8820, San Diego, CA 92103. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Claire B. Janssen's phone number?
The number on file is (619) 471-3859. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Claire B. Janssen?
Claire B. Janssen's National Provider Identifier is 1356792931. 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
Where did Claire B. Janssen train?
Claire B. Janssen attended Other, graduating in 2016. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Claire B. Janssen have?
Claire B. Janssen has 10 years experience. Calculated from a graduation year of 2016, reported in the CMS National Downloadable File.
CMS public data
Is Claire B. Janssen's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Claire B. Janssen. 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.