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

Kristin A Nielsen, MD

Individual provider Internal Medicine Physician · NPI 1831100080

Kristin A Nielsen, MD is an Internal Medicine Physician in Redwood City, 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.

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Practice location Address checks out

170 Alameda De Las Pulgas Hospitalist Ofc
Redwood City, CA 94062-2751
Phone: (650) 367-5659
Fax: (650) 482-6163
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence A71354 (CA)

Record details

NPI number1831100080
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 11, 2006
Last updated in NPPESJuly 8, 2007

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