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

Roger W Mattison, MS

Individual provider Audiologist · NPI 1598863680

Roger W Mattison, MS is an Audiologist in Arcata, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2006
Specialties on file
2
What do these letters mean?
MS — Master of Science
A graduate science degree.

See every abbreviation used in this directory →

Practice location Address checks out

3770 Janes Rd
Arcata, CA 95521-4744
Phone: (707) 822-9122
Fax: (707) 822-1969
Show map & directions

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

Specialties & licences

Audiologist-Hearing Aid Fitter (primary) Taxonomy 237600000X · Licence HA 954 (CA)
Audiologist Taxonomy 231H00000X · Licence AU 301 (CA)

Record details

NPI number1598863680
Entity typeIndividual (Type 1)
GenderMale
Credentials MS
Sole proprietorYes
NPI enumeratedSeptember 20, 2006
Last updated in NPPESSeptember 11, 2025
Mailing address3770 Janes Rd, Arcata, CA 95521-4744

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