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

Mr. Henri Raymond Masse, GNP

Individual provider Gerontology Nurse Practitioner · NPI 1235209636

Mr. Henri Raymond Masse, GNP is a Gerontology Nurse Practitioner in Santa Rosa, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006

Practice location Address checks out

3554 Round Barn Blvd Ste 108
Santa Rosa, CA 95403-0930
Phone: (707) 571-3872
Fax: (707) 571-3885
Show map & directions

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

Specialties & licences

Gerontology Nurse Practitioner (primary) Taxonomy 363LG0600X · Licence 5023 (CA)

Record details

NPI number1235209636
Entity typeIndividual (Type 1)
GenderMale
Credentials GNP
Sole proprietorNo
NPI enumeratedNovember 9, 2006
Last updated in NPPESJuly 8, 2007

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