DAPHNA STEIER PSY. D.
NPI 1710057658
Psychologist - Clinical in Seattle, WA

Q: What is Daphna Steier's NPI number?

The NPI number for Daphna Steier is 1710057658. It was assigned to this individual provider in the NPPES registry on November 8, 2006.

Q: What is Daphna Steier's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Q: Is Daphna Steier enrolled in Medicare?

No. Daphna Steier has opted out of Medicare through July 1, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

Q: When was this NPI record last updated?

The NPPES record for Daphna Steier was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since November 08, 2006Opted out of Medicare · through Jul 1, 2027

818 12TH AVE, SEATTLE, WA 98122(206) 525-9665(206) 726-1878 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Daphna Steier Psy. D. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DAPHNA STEIER PSY. D. (NPI 1710057658) is an individual clinical provider in Seattle, Washington, licensed in Washington (PY1820) and active in the NPI registry since November 2006. She has opted out of Medicare through July 1, 2027.

NPPES Registry Identity

NPI1710057658

Entity TypeIndividualFemale

Primary Taxonomy103TC0700X

Provider Legal NameDAPHNA STEIERCredential: PSY. D.

Location Address818 12TH AVESeattle, WA 98122-4410

Mailing Address818 12th AveSeattle, WA 98122-4410 · (206) 525-9665 · Fax (206) 726-1878

Phone(206) 525-9665

Fax(206) 726-1878

Sole ProprietorYes

Enumeration DateNovember 8, 2006

Last NPPES UpdateJuly 8, 2007

✔ NPI 1710057658 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code103TC0700X

License✔ Licensed in WA · PY1820

Definition

A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

818 12TH AVE, Seattle, WA 98122

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include PacificSource Health Plans.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Daphna Steier Psy. D. has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from July 1, 2025 through July 1, 2027.

Opt-Out Effective DateJuly 1, 2025

Opt-Out In Effect ThroughJuly 1, 2027Opt-out affidavits renew automatically every two years unless cancelled

Other Providers at the Same Location NPPES 14

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. KATHERINE ALEXA SCANTLIN PSY.D.

Psychologist (Clinical)