Provider Profile
Based in Redwood City, CA, Shannon Sullivan, M. D. is listed in the NPI registry under pediatrics. Shannon graduated from University of Michigan Medical School in 2001. Shannon is also listed as specializing in pediatric pulmonology and pediatric sports medicine.
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.
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.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
450 BROADWAY ST MAIL CODE 5704
Redwood City, CA 94063
Shannon Sullivan is a pediatrician in Redwood City, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Pediatrics”.
NPI registry
Shannon Sullivan is listed at 450 Broadway St Mail Code 5704, Redwood City, CA 94063. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (650) 723-6601. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Shannon Sullivan's National Provider Identifier is 1861515231. 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
Shannon Sullivan attended University of Michigan Medical School, graduating in 2001. This comes from the CMS National Downloadable File.
CMS public data
Shannon Sullivan has 25 years experience. Calculated from a graduation year of 2001, reported in the CMS National Downloadable File.
CMS public data
Not yet. This profile is built from public federal data and has not been confirmed by Shannon Sullivan. 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.