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

Dr. Carl Boyer Ermshar Jr., MD

Individual provider Otolaryngology Physician · NPI 1982799292

Dr. Carl Boyer Ermshar Jr., MD is an Otolaryngology Physician in Saint Helena, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

6 Woodland Rd Ste 302
Saint Helena, CA 94574-9501
Phone: (707) 963-8860
Fax: (707) 963-8861
Show map & directions

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

Specialties & licences

Otolaryngology Physician (primary) Taxonomy 207Y00000X · Licence G17012 (CA)

Record details

NPI number1982799292
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 3, 2006
Last updated in NPPESJune 12, 2012

Other providers in Saint Helena