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

Darleen H Hemerlin DDS Inc

Organization Dentist · NPI 1023216124

Darleen H Hemerlin DDS Inc is a Dentist in Saint Helena, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

995 Dowdell Ln
Saint Helena, CA 94574-1451
Phone: (707) 963-4611
Fax: (707) 963-1436
Show map & directions

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

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 22738 (CA)

Record details

NPI number1023216124
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Darleen Heerlin — Owner · (707) 963-4611
NPI enumeratedJuly 10, 2007
Last updated in NPPESJuly 10, 2007
Mailing address995 Dowdell Ln, Saint Helena, CA 94574-1451

Other providers in Saint Helena