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

Diane Helen Peacock, RN

Individual provider Registered Nurse · NPI 1700072873

Diane Helen Peacock, RN is a Registered Nurse in Glendora, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2007
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

See every abbreviation used in this directory →

Practice location Address checks out

1019 S Danehurst Ave
Glendora, CA 91740-4855
Phone: (626) 963-9214
Show map & directions

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

Specialties & licences

Registered Nurse (primary) Taxonomy 163W00000X · Licence 403521 (CA)

Record details

NPI number1700072873
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorYes
NPI enumeratedSeptember 21, 2007
Last updated in NPPESSeptember 21, 2007

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