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

Mrs. Dorothy I Chinnock, NP

Individual provider Nurse Practitioner · NPI 1598861635

Mrs. Dorothy I Chinnock, NP is a Nurse Practitioner in Chico, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2006
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

See every abbreviation used in this directory →

Practice location Address checks out

277 Cohasset Rd
Chico, CA 95926-2242
Phone: (530) 781-1440
Fax: (530) 893-6864
Show map & directions

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

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence NP3500 (CA)

Record details

NPI number1598861635
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorYes
NPI enumeratedSeptember 16, 2006
Last updated in NPPESDecember 19, 2012

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