Physician Profile
Nancy Ngoc Giao Ly, MD, MPH
Unclaimed ProfileAbout Dr. Ly
Nancy Ngoc Giao Ly, MD, MPH practices preventive medicine in Walnut Creek, CA. Nancy Ngoc Giao is also listed as specializing in occupational medicine. The provider's National Provider Identifier (NPI) is 1598050205.
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
- (925) 206-2000
- Email not available
Practice Locations
320 LENNON LN BLDG 3
Walnut Creek, CA 94598
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
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.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
More connections — 8 related providers in 1 group
Class of 2011 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Dr. Ly?
Dr. Ly is a preventive medicine in Walnut Creek, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Dr. Ly's address?
Dr. Ly is listed at 320 Lennon Ln Bldg 3, Walnut Creek, CA 94598. 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. Ly?
The number on file is (925) 206-2000. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Dr. Ly?
Dr. Ly's National Provider Identifier is 1598050205. 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. Ly train?
Dr. Ly attended Other, graduating in 2011. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Ly have?
Dr. Ly has 15 years experience. Calculated from a graduation year of 2011, reported in the CMS National Downloadable File.
CMS public data
Is Dr. Ly's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Ly. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.