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

Mr. David Wayne Weller, FNP

Individual provider Family Nurse Practitioner · NPI 1033388723

Mr. David Wayne Weller, FNP is a Family Nurse Practitioner in West Sacramento, California. Licensed in California. Registered with an NPI since 2008.

Licensed in
CA
In the registry since
2008
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

See every abbreviation used in this directory →

Practice location Address checks out

1673 Columbus Rd
West Sacramento, CA 95691-4902
Phone: (916) 813-9333
Fax: (916) 374-0340
Show map & directions

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

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 13720 (CA)

Record details

NPI number1033388723
Entity typeIndividual (Type 1)
GenderMale
Credentials FNP
Sole proprietorNo
NPI enumeratedFebruary 27, 2008
Last updated in NPPESFebruary 27, 2008

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