CHRISTINA SCHILLER OD
NPI 1841606738
Optometrist in Issaquah, WA

Q: What is Christina Schiller's NPI number?

The NPI number for Christina Schiller is 1841606738. It was assigned to this individual provider in the NPPES registry on July 11, 2014. The provider is also known as Christina Grosshans Od.

Q: What is Christina Schiller's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

Q: Is Christina Schiller enrolled in Medicare?

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

Active since July 11, 2014Opted out of Medicare · through Apr 1, 2027

970 5TH AVE NW STE 120, ISSAQUAH, WA 98027(425) 276-0388(425) 276-0387 Get Directions Write a Review

NPPES record last updated: January 10, 2022. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jan 10, 2022, Feb 19, 2016, Jan 28, 2016 (3 updates tracked since 2016).

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About Christina Schiller Od NPPES

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

CHRISTINA SCHILLER OD (NPI 1841606738) is an individual optometrist in Issaquah, Washington, licensed in Washington (60605139) and active in the NPI registry since July 2014. She has opted out of Medicare through April 1, 2027.

NPPES Registry Identity

NPI1841606738

Entity TypeIndividualFemale

Primary Taxonomy152W00000X

Provider Legal NameCHRISTINA SCHILLERCredential: OD

Location Address970 5TH AVE NW STE 120Issaquah, WA 98027-2487

Mailing Address970 5th Ave Nw Ste 120Issaquah, WA 98027-2487 · (425) 276-0388

Phone(425) 276-0388

Fax(425) 276-0387

Sole ProprietorNo

Enumeration DateJuly 11, 2014

Last NPPES UpdateJanuary 10, 20223 updates tracked since enumeration

NPPES CertifiedJanuary 10, 2022

✔ NPI 1841606738 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers

Taxonomy Code152W00000X

License✔ Licensed in WA · 60605139

Definition

Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.

970 5TH AVE NW STE 120, Issaquah, WA 98027

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Other Names 1

Former Name (1)Christina Grosshans Od

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Christina Schiller Od 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 April 1, 2025 through April 1, 2027.

Opt-Out Effective DateApril 1, 2025

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

Other Providers at the Same Location NPPES

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

CHRISTINA SCHILLER OD PLLC

Optometrist (Vision Therapy)

970 5TH AVE NW STE 120
ISSAQUAH, WA 98027

King County (425) 276-0388

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Christina Schiller's NPI number?

The NPI number for Christina Schiller is 1841606738. It was assigned to this individual provider in the NPPES registry on July 11, 2014. The provider is also known as Christina Grosshans Od.

Where is Christina Schiller located?

Christina Schiller practices at 970 5th Ave NW Ste 120, Issaquah, WA 98027. The listed phone number is (425) 276-0388.

What is Christina Schiller's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

Is Christina Schiller enrolled in Medicare?

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

When was this NPI record last updated?

The NPPES record for Christina Schiller was last updated on January 10, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.