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

Dr. Steven J. Talmadge, PHD

Individual provider Psychologist · NPI 1235460759

Dr. Steven J. Talmadge, PHD is a Psychologist in Oak Harbor, Washington. Practices as a sole proprietor. Licensed in Washington.

Licensed in
WA
In the registry since
2010
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

1360 SW Fairhaven Dr
Oak Harbor, WA 98277-4540
Phone: (360) 679-3310
Show map & directions

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

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 1143 (WA)

Record details

NPI number1235460759
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedJanuary 22, 2010
Last updated in NPPESJanuary 22, 2010

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