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

Mrs. Barbara Hazleton, NP

Individual provider Women's Health Nurse Practitioner · NPI 1619940806

Mrs. Barbara Hazleton, NP is a Women's Health Nurse Practitioner in Walnut Creek, California. Licensed in California. Registered with an NPI since 2006.

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 Partly verified

Some contact details are missing from the federal record.

Kaiser Hospital 1425 South Main St
Walnut Creek, CA 94596
Phone: (925) 295-4000
Show map & directions

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

Specialties & licences

Women's Health Nurse Practitioner (primary) Taxonomy 363LW0102X · Licence 6657 (CA)

Record details

NPI number1619940806
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedFebruary 9, 2006
Last updated in NPPESJuly 9, 2007

Other providers in Walnut Creek