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

MS. Joanne Carol Imperial, MD

Individual provider Gastroenterology Physician · NPI 1225101884

MS. Joanne Carol Imperial, MD is a Gastroenterology Physician in Palo Alto, California. Licensed in California. Registered with an NPI since 2006.

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

See every abbreviation used in this directory →

Practice location Address checks out

900 Welch Rd Ste 105
Palo Alto, CA 94304-1805
Phone: (650) 324-7912
Fax: (650) 322-2904
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence G44420 (CA)

Record details

NPI number1225101884
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 15, 2006
Last updated in NPPESJuly 9, 2007

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