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

Tiffiny Jeannette Graven

Individual provider Peer Specialist · NPI 1386498376

Tiffiny Jeannette Graven is a Peer Specialist in Portland, Oregon. Practices as a sole proprietor. Licensed in Oregon.

Licensed in
OR
In the registry since
2024
Specialties on file
3

Practice location Address checks out

520 SE 15th Ave
Portland, OR 97214-2603
Phone: (971) 307-7829
Show map & directions

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

Specialties & licences

Case Manager/Care Coordinator (primary) Taxonomy 171M00000X (OR)
Peer Specialist Taxonomy 175T00000X (OR)
Public Health or Welfare Agency Taxonomy 251K00000X (OR)

Record details

NPI number1386498376
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedApril 16, 2024
Last updated in NPPESNovember 19, 2024
Certification dateNovember 19, 2024

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