Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Mark Melvyn Segall, MD

Individual provider Surgery Physician · NPI 1437232451

Dr. Mark Melvyn Segall, MD is a Surgery Physician in Los Gatos, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

15195 National Ave Ste #202
Los Gatos, CA 95032-2631
Phone: (408) 358-3500
Fax: (408) 358-3608
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Specialties & licences

Colon & Rectal Surgery Physician (primary) Taxonomy 208C00000X · Licence G024951 (CA)
Surgery Physician Taxonomy 208600000X · Licence G024951 (CA)

Record details

NPI number1437232451
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 23, 2006
Last updated in NPPESSeptember 14, 2011
Mailing address15195 National Ave, Ste. #202, Los Gatos, CA 95032-2631

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