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Edit this profileAt a glance
- 975 Sereno Dr, Vallejo, CA 94589
About Dr. Wei
Jeffrey T. Wei, MD practices gastroenterology in Vallejo, CA. Jeffrey is a 1998 graduate of Washington University School of Medicine. The provider's National Provider Identifier (NPI) is 1023196508.
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
- (707) 651-1000
- Email not available
Practice Locations
975 SERENO DR
Vallejo, CA 94589
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 5
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 gastroenterologists in Vallejo 8
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at Washington University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1998 at Washington University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Dr. Wei?
Dr. Wei is a gastroenterologist in Vallejo, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Gastroenterology”.
NPI registry
What is Dr. Wei's address?
Dr. Wei is listed at 975 Sereno Dr, Vallejo, CA 94589. 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. Wei?
The number on file is (707) 651-1000. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Wei's NPI number?
Dr. Wei's National Provider Identifier is 1023196508. 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 Dr. Wei train?
Dr. Wei attended Washington University School of Medicine, graduating in 1998. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Wei been practicing?
Dr. Wei has 28 years experience. Calculated from a graduation year of 1998, reported in the CMS National Downloadable File.
CMS public data
Has Dr. Wei confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Wei. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.