RONALD K SUGIYAMA (MD) – Ophthalmology Physician, NPI 1376650267

RONALD K SUGIYAMA (MD) is a healthcare provider. based in Olympia, Washington. specializing in Ophthalmology Physician. They hold the professional credentials MD. They hold a License No. MD00024303 (WA). The NPI Number for RONALD K SUGIYAMA (MD) is 1376650267

Main info

Male
52 Years Of Experience
Accepts Medicare Assignment
Name
RONALD K SUGIYAMA (MD)
NPI
1376650267
Phone
(360) 970-8797
Address
5149 ILLAHEE LN NE
Enumeration Date
24 August 2006
Last Update Date
15 March 2025

Doctor Profile

Medical School Name
OTHER
Secondary Phone
3607488632
Graduation Year
1974 (52 years ago)
PAC ID
8628031986
Group Practice PAC ID
7517864119
Professional Enrollment ID
I20041108000574

Contacts

Secure Messaging
asc.pclichehalis.p1@direct.pcli.nextgenshare.com
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience62
Completeness85
Years active:19State licenses:1Other namesUpdated within 12 months

Provider Addresses for RONALD K SUGIYAMA (MD)

  • 5149 ILLAHEE LN NE

    OLYMPIA, WA 985166005

    Phone: (360) 970-8797

    Type: Location

  • 2517, Northeast Kresky Avenue, Chehalis, Lewis County, Washington, 98532, United States

    CHEHALIS, WA 985322409

    Phone: (360) 748-8632

    Type: Location

  • 1401 MARVIN RD NE STE 307

    LACEY, WA 985165710

    Phone: (360) 970-8797

    Type: Mailing

  • Chehalis Post Office, Northwest Center Street, Chehalis, Lewis County, Washington, United States

    CHEHALIS, WA 985320409

    Phone:

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

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Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 98516)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 7517864119View full group profile
NameSpecialtyState
Certified Registered Nurse Anesthetist (Crna)WA
-WA
O P H T H A L M O L O G YWA
O P H T H A L M O L O G YWA
O P T O M E T R YWA
Certified Registered Nurse Anesthetist (Crna)WA
O P T O M E T R YWA
O P T O M E T R YWA
O P T O M E T R YOR
O P H T H A L M O L O G YWA

Reviews

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Frequently asked questions

Where can patients find RONALD K SUGIYAMA (MD)'s NPI?
You can confirm RONALD K SUGIYAMA (MD) with NPI 1376650267; it appears in the national provider directory.
Does this profile mean RONALD K SUGIYAMA (MD) is currently active?
Yes — RONALD K SUGIYAMA (MD) appears active in the national provider directory.
What kind of provider is RONALD K SUGIYAMA (MD)?
The page reflects Ophthalmology Physician for RONALD K SUGIYAMA (MD). Clinical services aligned with this taxonomy classification.
Does RONALD K SUGIYAMA (MD) practice in Washington?
You will see Olympia, Washington on file for RONALD K SUGIYAMA (MD) alongside any extra practice locations.
Does Medicare enrollment show here?
Medicare enrollment screens are separate from the basic NPI extract shown here.

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