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

Derek Peierls

Individual provider Counselor · NPI 1285521864

Derek Peierls is a Counselor in Seattle, Washington. Practices as a sole proprietor and works from 2 locations. Registered with an NPI since 2025.

In the registry since
2025
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Practice location Address checks out

4555 Delridge Way SW
Seattle, WA 98106-1379
Phone: (512) 415-5566
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 3710 S Angeline St Apt 203, Seattle, WA 98118-2475 — (512) 415-5566

Specialties & licences

Counselor (primary) Taxonomy 101Y00000X

Record details

NPI number1285521864
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedJune 18, 2025
Last updated in NPPESJune 18, 2025
Certification dateJune 18, 2025
Mailing address4555 Delridge Way Sw, Seattle, WA 98106-1379

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