Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. SUNA HORIE DO
NPI 1235888389
Internal Medicine in Mill Creek, WA

Active since March 23, 2022PECOS EnrolledAccepts Medicare Assignment
1025 153RD ST SE, MILL CREEK, WA 98012(425) 338-4000(425) 261-4078 Get Directions Write a Review

NPPES record last updated: August 13, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Aug 13, 2026, Sep 5, 2025, Jun 19, 2025 (3 updates tracked since 2025).

About Dr. Suna Horie Do NPPES

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

DR. SUNA HORIE DO (NPI 1235888389) is an individual internal medicine provider in Mill Creek, Washington, licensed in Washington (OP61663915) and active in the NPI registry since March 2022. She is enrolled in Medicare PECOS, is affiliated with Providence Regional Medical Center Everett, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1235888389
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. SUNA HORIECredential: DO
Location Address1025 153RD ST SEMill Creek, WA 98012-4051
Mailing Address7600 Evergreen WayEverett, WA 98203-6421 · (206) 860-5414
Fax(425) 261-4078
Sole ProprietorNo
Medical School CMSDes Moines University Of Osteopathic Medicine And Health SciencesGraduated 2022
Enumeration DateMarch 23, 2022
Last NPPES UpdateAugust 13, 20263 updates tracked since enumeration
NPPES CertifiedAugust 13, 2026
NPI 1235888389 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in WA · OP61663915
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedHospitalistTaxonomy 208M00000X · License OP61663915 (WA)
1025 153RD ST SE, Mill Creek, WA 98012

Secondary Practice Locations 2

Location 11700 13th StEverett, WA 98201-1689 · Phone (425) 261-2000
Location 23901 Hoyt AveEverett, WA 98201-4918 · Phone (425) 339-5453

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Suna Horie Do is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4082096300
PECOS Enrollment IDI20250902001848
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Providence Regional Medical Center Everett

Acute Care Hospitals · Everett, WA
3/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number500014
Location1321 Colby AvenueEverett, WA 98201 · Snohomish County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98012 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$130.99 typical visit price
range $57.27 – $172.80
Typical copayment $32.74 (range $14.31 – $43.20)
Most-billed visit code 99204
Established Patient
$100.78 typical visit price
range $18.56 – $141.11
Typical copayment $25.19 (range $4.64 – $35.27)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 13

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

Nurse Practitioner
1025 153RD ST SE
MILL CREEK, WA 98012
Ophthalmology
1025 153RD ST SE, SUITE 100
MILL CREEK, WA 98012
Ophthalmology
1025 153RD ST SE, SUITE 100
MILL CREEK, WA 98012
Dentist (Orthodontics and Dentofacial Orthopedics)
1025 153RD ST SE, SUITE 102
MILL CREEK, WA 98012
Dentist (General Practice)
1025 153RD ST SE, SUITE #103
MILL CREEK, WA 98012
Family Medicine
1025 153RD ST SE, SUITE 200
MILL CREEK, WA 98012
Family Medicine
1025 153RD ST SE
MILL CREEK, WA 98012
Dentist
1025 153RD ST SE, SUITE 103
MILL CREEK, WA 98012

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 Suna Horie's NPI number?

The NPI number for Suna Horie is 1235888389. It was assigned to this individual provider in the NPPES registry on March 23, 2022.

Where is Suna Horie located?

Suna Horie practices at 1025 153rd St SE, Mill Creek, WA 98012. The listed phone number is (425) 338-4000.

What is Suna Horie's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Suna Horie enrolled in Medicare?

Yes. Suna Horie is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Suna Horie accept?

Health plans from Premera Blue Cross Blue Shield of Alaska list Suna Horie as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Suna Horie affiliated with any hospitals?

According to CMS data, Suna Horie is affiliated with Providence Regional Medical Center Everett.

When was this NPI record last updated?

The NPPES record for Suna Horie was last updated on August 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 days 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.