GRACE T. DY MD – NPI #1295792109
Emergency Medicine

An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

Health Care Provider Taxonomy Code for Emergency Medicine

GRACE DY is a physician located in WOODINVILLE, WA. NPPES has assigned the NPI number 1295792109 to GRACE DY on April 26, 2006. It is a Type-1 NPI, indicating this NPI number is associated with an individual. With multiple taxonomy codes selected, the primary taxonomy selected by this provider is 207P00000X from the Health Care Provider Taxonomy code set, which is classified as Emergency Medicine.

The NPI profile was last updated on Sep 24, 2025. Use the NPI data found here to bill health insurance companies, identify providers enrolled in Medicare and Medicaid services or other HIPAA compliant transactions. See the complete NPI profile for GRACE DY below.

NPI Profile for
GRACE T. DY

NPI Number
1295792109
Enumeration Date

(more than 20 years ago)
Entity Type
Type-1  Individual (Female)
Legal Name
GRACE T. DY
Credentials
MD
Primary location
17000 140TH AVE NE
SUITE 101
WOODINVILLE, WA 98072-6942
Phone: (425) 488-2273 Fax: (425) 488-4971
1 Other location(s):
12800 Bothell Everett Hwy
Everett, WA 98208-6642
Phone: (425) 316-5150
Fax: (425) 259-8600
Mailing address
PO BOX 34036
SEATTLE, WA 98124-1036
Phone: (425) 899-3292 Fax: (425) 899-3269
Sole Proprietor
No
Updated
Certification Date
Sep 24, 2025

Note: NPPES allows providers to attest to the accuracy of their NPI data. When a provider request any change to the NPI record, they will be able to attest to their changed NPI data, resulting in an updated certification date.

Identifiers

Identifiers for GRACE DY

Identifiers are used to associate other provider identifiers such as Medicaid or other insurers (ie:, Blue Cross, Blue Shield, Aetna, Kaiser-Permanente, etc.), with their NPI number. These identifiers can be used in matching an NPI number to an insurer's records. However, not all providers have such numbers and not all providers choose to include them in their NPI information.

DescriptionIssuerStateIdentifier
otherLABOR & INDUSTRIESWA228589
medicaidWA8241432
Taxonomy Code(s)

A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.

Taxonomy Classification / Specialization State License
207P00000X
- Emergency Medicine (Primary)		 WA MD00037246
207PE0004X
- Emergency Medicine / Emergency Medical Services		 WA MD00037246

The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.

Endpoint

Health Information Exchange (HEI)

HEI is the mobilization of health care information electronically across organizations within a region, community or hospital system. Endpoints provide a simple and secure way for participants to send authenticated, encrypted health information directly to known, trusted recipients over the internet such as primary care physicians, specialists, hospitals, labs, etc.

Endpoint
[email protected]
Endpoint type
Direct Messaging Address
Endpoint Description
Content Type
Affiliation
N
Endpoint Location
12800 BOTHELL EVERETT HWY,
EVERETT, WA 77025-1669

Additional Information

Education
UNIVERSITY OF CALIFORNIA, IRVINE, CALIFORNIA COLLEGE OF MEDICINE - Graduated 1996
Accepts Medicare
This provider accepts Medicare-approved amount as payment in full. The Medicare-approved amount is the total the provider can be paid. When a provider accepts the Medicare-approved amount as payment, you won't be billed for more than the Medicare deductible & coinsureance.
Medicare Ordering & Referring
Provider can:
  • Refer to Part B
  • Order Durable Medical Equipment
  • Refer to Home Health Agency
  • Order Power Mobility Devices
Affiliations
GRACE DY is affiliated with the following medical group(s):
  • HOSPITAL
    • PROVIDENCE REGIONAL MEDICAL CENTER EVERETT
      1321 COLBY AVENUE
      EVERETT, WA 98201

Why is my NPI data (personal information) being displayed publicly?
If you have an active NPI profile, your profile is required to be disclosed according to the FOIA and eFOIA. HIPAA also requires covered providers to share their NPI with other providers, health plans, clearinghouses and any entity that may need it for billing purposes.

How do I correct or change the NPI data displayed here?
At any time, providers can make changes to their NPI profile at NPPES. Login to NPPES to make changes online or call (800) 465-3203 for assistance. Changes made at NPPES will be reflected on this web site within a few days.

Can I hide my NPI profile from the public?
Unfortunately, No. The NPPES discloses health care provider data under the Freedom of Information Act to the public, which means anyone may request such information directly from the National Plan & Provider Enumeration System. See the complete CMS Data Dissemination Notice here.