Are you Christopher John N. Co, M.D? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 250 East 18Th Street, Oakland, CA 94606
About Dr. Co
Christopher John N. Co, M.D practices internal medicine in Oakland, CA. The provider's National Provider Identifier (NPI) is 1679704969.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
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
- (510) 735-3888
- Email not available
Practice Locations
250 EAST 18TH STREET
Oakland, CA 94606
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 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Other internists in Oakland 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
More connections — 7 related providers in 1 group
Class of 2003 at Other 7
Providers who graduated from the same medical school in the same year.
Common questions
What does Christopher John N. Co specialize in?
Christopher John N. Co is an internist in Oakland, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.
NPI registry
Where is Christopher John N. Co located?
Christopher John N. Co is listed at 250 East 18Th Street, Oakland, CA 94606. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Christopher John N. Co's phone number?
The number on file is (510) 735-3888. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Christopher John N. Co?
Christopher John N. Co's National Provider Identifier is 1679704969. 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 Christopher John N. Co train?
Christopher John N. Co attended Other, graduating in 2003. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Christopher John N. Co have?
Christopher John N. Co has 23 years experience. Calculated from a graduation year of 2003, reported in the CMS National Downloadable File.
CMS public data
Is Christopher John N. Co's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Christopher John N. Co. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.