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

Stephen R Greenberg, MD

Individual provider Psychiatry Physician · NPI 1215975099

Stephen R Greenberg, MD is a Psychiatry Physician in Saint Helena, California. Practices as a sole proprietor. Licensed in California, Kentucky and Massachusetts.

Licensed in
CA, KY, MA
In the registry since
2006
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

10 Woodland Rd
Saint Helena, CA 94574-9554
Phone: (707) 963-3611
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence G136688 (CA)
Psychiatry Physician Taxonomy 2084P0800X · Licence 39563 (KY)
Psychiatry Physician Taxonomy 2084P0800X · Licence 48510 (MA)

Record details

NPI number1215975099
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 3, 2006
Last updated in NPPESApril 25, 2017
Mailing address63 Everett St, Southbridge, MA 01550-2619

Other providers in Saint Helena