Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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MS. Karen Verhasselt Arnold, MA, RD

Individual provider Registered Dietitian · NPI 1588672679

MS. Karen Verhasselt Arnold, MA, RD is a Registered Dietitian in San Francisco, California. Registered with an NPI since 2006.

In the registry since
2006
What do these letters mean?
MA — Master of Arts
A graduate arts degree.
RD — Registered Dietitian
A credentialed nutrition professional.

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Practice location Address checks out

4150 Clement St (attention: 120)
San Francisco, CA 94121-1545
Phone: (415) 221-4810
Fax: (415) 750-2205
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X

Record details

NPI number1588672679
Entity typeIndividual (Type 1)
GenderFemale
Credentials MA , RD
Sole proprietorNo
NPI enumeratedAugust 4, 2006
Last updated in NPPESJuly 8, 2007

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