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

Diana K Fenstermacher Ritchie

Individual provider Chiropractor · NPI 1790443109

Diana K Fenstermacher Ritchie is a Chiropractor in Eureka, California. Licensed in California. Registered with an NPI since 2021.

Licensed in
CA
In the registry since
2021

Practice location Address checks out

1775 Harrison Ave
Eureka, CA 95501-1338
Phone: (707) 445-8080
Show map & directions

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

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 36096 (CA)

Record details

NPI number1790443109
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedDecember 2, 2021
Last updated in NPPESDecember 2, 2021
Certification dateDecember 2, 2021

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