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

Mr. Curtis Leon Royster

Individual provider Peer Specialist · NPI 1063994556

Mr. Curtis Leon Royster is a Peer Specialist in Seattle, Washington. Registered with an NPI since 2018.

In the registry since
2018

Practice location Address checks out

401 Broadway
Seattle, WA 98104
Phone: (206) 744-9662
Fax: (206) 744-9854
Show map & directions

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

Specialties & licences

Peer Specialist (primary) Taxonomy 175T00000X

Record details

NPI number1063994556
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedAugust 31, 2018
Last updated in NPPESAugust 31, 2018
Mailing address325 9th Ave # Ms 359797, Seattle, WA 98104-2420

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