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

Dr. Gregory Evan Weisswasser, ND

Individual provider Naturopath · NPI 1265595599

Dr. Gregory Evan Weisswasser, ND is a Naturopath in Grass Valley, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2006

Practice location Address checks out

1097 E Main St Ste C
Grass Valley, CA 95945-5718
Phone: (530) 271-7123
Fax: (530) 271-7125
Show map & directions

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

Specialties & licences

Naturopath (primary) Taxonomy 175F00000X · Licence ND-14 (CA)

Record details

NPI number1265595599
Entity typeIndividual (Type 1)
GenderMale
Credentials ND
Sole proprietorYes
NPI enumeratedDecember 18, 2006
Last updated in NPPESJuly 8, 2007

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