Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Diana Hollingshead-Parker

Individual provider Registered Nurse · NPI 1366857658

Diana Hollingshead-Parker is a Registered Nurse in Waterford, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2014

Practice location Address checks out

421 Tim Bell Rd
Waterford, CA 95386 Not confirmed with CMS for 12 years — call before visiting
Phone: (209) 401-3316
Fax: (877) 638-7752
Show map & directions

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

Specialties & licences

Registered Nurse (primary) Taxonomy 163W00000X · Licence 309047 (CA)

Record details

NPI number1366857658
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedJune 25, 2014
Last updated in NPPESJune 25, 2014

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