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

Mrs. Christen D Greenfield, NP-C

Individual provider Family Nurse Practitioner · NPI 1770716078

Mrs. Christen D Greenfield, NP-C is a Family Nurse Practitioner in Woodside, California. Licensed in California. Registered with an NPI since 2009.

Licensed in
CA
In the registry since
2009
What do these letters mean?
NP-C — Nurse Practitioner, Certified
A nurse practitioner certified by the AANP.

See every abbreviation used in this directory →

Practice location Address checks out

2995 Woodside Rd Ste 300
Woodside, CA 94062-2447
Phone: (650) 275-2326
Fax: (650) 403-1900
Show map & directions

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

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 19652 (CA)

Record details

NPI number1770716078
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP-C
Sole proprietorNo
NPI enumeratedSeptember 2, 2009
Last updated in NPPESJune 1, 2023
Certification dateJune 1, 2023