Are you Thomas L. Chen, M.D.? This profile is yours to edit: update your address, phone, photo and services.

Edit this profile

Physician Profile

Thomas L. Chen, M.D.

Is this you? Edit this profile

At a glance

About Dr. Chen

Thomas L. Chen, M.D. practices internal medicine in Oakland, CA. Thomas is a 2013 graduate of Tulane University School of Medicine. The provider's National Provider Identifier (NPI) is 1699112458.

Factual summary compiled by Guide.md from public records; not written by this provider.

Specialty

Internal Medicine (Primary)

Credentials & Licensing

CA licenceAs reported to the NPI registry
No. A133645As reported
NPINational Provider Identifier
1699112458Issued 2013

As reported to the NPI registry ↗

Medicare information

Accepts Medicare assignmentYes
Medicare opt-outNo
Can order and refer in MedicareYes

Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.

Common questions

What does Thomas L. Chen specialize in?

Thomas L. Chen 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 Thomas L. Chen located?

Thomas L. Chen is listed at 1411 E 31St St, Oakland, CA 94602. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Thomas L. Chen's phone number?

The number on file is (510) 437-4800. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Thomas L. Chen's NPI number?

Thomas L. Chen's National Provider Identifier is 1699112458. 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 Thomas L. Chen train?

Thomas L. Chen attended Tulane University School of Medicine, graduating in 2013. This comes from the CMS National Downloadable File.

CMS public data

How long has Thomas L. Chen been practicing?

Thomas L. Chen has 13 years experience. Calculated from a graduation year of 2013, reported in the CMS National Downloadable File.

CMS public data

Has Thomas L. Chen confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Thomas L. Chen. If this is you, claiming it is free.

Guide.md

Guide.md listings do not constitute medical advice or an endorsement.