Provider Profile
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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.
496 S BARTON AVE
Fresno, CA 93702
2216 E Cambridge Ave
Fresno, CA 93703
64 E Weldon Ave
Fresno, CA 93704
4324 W Harvard Ave
Fresno, CA 93722
4862 E Clinton Ave
Fresno, CA 93703
6224 W Belmont Ave
Fresno, CA 93723
6250 N Millbrook Ave
Fresno, CA 93710
3894 E Gettysburg Ave
Fresno, CA 93726
Marion L. Marshall is listed at 496 S Barton Ave, Fresno, CA 93702. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (559) 860-4422. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Marion L. Marshall's National Provider Identifier is 1811700479. 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
Marion L. Marshall has 1+ years experience. Registered with an NPI since 2025. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Not yet. This profile is built from public federal data and has not been confirmed by Marion L. Marshall. 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.