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

Estelle I. Yamaki, MD, Inc , P.s.

Organization Women's Health Nurse Practitioner · NPI 1134242225

Estelle I. Yamaki, MD, Inc , P.s. is a Women's Health Nurse Practitioner in Federal Way, Washington. Registered with an NPI since 2007.

In the registry since
2007
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

2319 SW 320th St
Federal Way, WA 98023-2514
Phone: (253) 838-8733
Fax: (253) 927-6911
Show map & directions

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

Specialties & licences

Women's Health Nurse Practitioner (primary) Taxonomy 363LW0102X

Record details

NPI number1134242225
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Robert Spaulding — Office Manager · (253) 838-8733
NPI enumeratedApril 6, 2007
Last updated in NPPESAugust 22, 2020
Mailing address2319 Sw 320th St, Federal Way, WA 98023-2514

Other providers in Federal Way