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

Diane Chaffin, RN

Individual provider Psychiatric/Mental Health Registered Nurse · NPI 1811720048

Diane Chaffin, RN is a Psychiatric/Mental Health Registered Nurse in Barstow, California. Licensed in California. Registered with an NPI since 2024.

Licensed in
CA
In the registry since
2024
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

1831 E Main St
Barstow, CA 92311-3234
Phone: (760) 255-5700
Show map & directions

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

Specialties & licences

Psychiatric/Mental Health Registered Nurse (primary) Taxonomy 163WP0808X · Licence 95204282 (CA)

Record details

NPI number1811720048
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorNo
NPI enumeratedAugust 22, 2024
Last updated in NPPESAugust 23, 2024
Certification dateAugust 23, 2024
Mailing address1831 E Main St, Barstow, CA 92311-3234

Other providers in Barstow