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

Mrs. Debra Ann Klein, RNC, MSN, NP

Individual provider Women's Health Clinical Nurse Specialist · NPI 1295131639

Mrs. Debra Ann Klein, RNC, MSN, NP is a Women's Health Clinical Nurse Specialist in Walnut Creek, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2014
What do these letters mean?
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.
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

112 La Casa Via Ste 130
Walnut Creek, CA 94598-3091
Phone: (925) 937-0995
Show map & directions

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

Specialties & licences

Women's Health Clinical Nurse Specialist (primary) Taxonomy 364SW0102X · Licence 271937 (CA)

Record details

NPI number1295131639
Entity typeIndividual (Type 1)
GenderFemale
Credentials RNC , MSN , NP
Sole proprietorYes
NPI enumeratedNovember 12, 2014
Last updated in NPPESNovember 12, 2014