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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. LIN O'LEARY M.D.
NPI 1407823990
Specialist in Olympia, WA

Active since March 02, 2006
525 LILLY RD NE, STE 250, OLYMPIA, WA 98506(360) 413-8470(360) 413-8490 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Dr. Lin O'leary M.d. NPPES

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

DR. LIN O'LEARY M.D. (NPI 1407823990) is an individual specialist in Olympia, Washington, licensed in Washington (MD00023058) and active in the NPI registry since March 2006.

NPPES Registry Identity

NPI1407823990
Entity TypeIndividualFemale
Primary Taxonomy174400000X
Provider Legal NameDR. LIN O'LEARYCredential: M.D.
Location Address525 LILLY RD NE, STE 250Olympia, WA 98506-5101
Mailing Address525 Lilly Rd Ne, Ste 250Olympia, WA 98506-5101 · (360) 413-8470 · Fax (360) 413-8490
Phone(360) 413-8470
Fax(360) 413-8490
Sole ProprietorNo
Enumeration DateMarch 2, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1407823990 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
License✔ Licensed in WA · MD00023058
Definition

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

525 LILLY RD NE, Olympia, WA 98506
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Other Identifiers 1

Medicaid1032135WA

Other Providers at the Same Location NPPES 20

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

SUZANNE ELLEN WOODSUM-REED MSW
Social Worker
525 LILLY RD NE
OLYMPIA, WA 98506
Thurston County (360) 493-7230
DR. DEVIN RICHARD SAWYER M.D.
Family Medicine
525 LILLY RD NE
OLYMPIA, WA 98506
Thurston County (360) 493-7230
GREGORY DEAN BELL M.D.
Specialist
525 LILLY RD NE, 210
OLYMPIA, WA 98506
Thurston County (360) 413-8550
OLYMPIA INTERNAL MEDICINE ASSOC.,LLC
Internal Medicine
525 LILLY RD NE
OLYMPIA, WA 98506
Thurston County (360) 493-4410
OLYMPIA CARDIAC SURGERY, INC., P.S.
Specialist
525 LILLY RD NE, SUITE 200
OLYMPIA, WA 98506
Thurston County (360) 493-4510
OLYMPIA PEDIATRICS, PLLC
Specialist
525 LILLY RD NE, SUITE 250
OLYMPIA, WA 98506
Thurston County (360) 413-8470
ANGUS WATSON M.D.
Family Medicine
525 LILLY RD NE
OLYMPIA, WA 98506
Thurston County (360) 493-7230
RUSSELL HOUSTON M.D.
Family Medicine
525 LILLY RD NE
OLYMPIA, WA 98506
Thurston County (360) 493-7230

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 Lin O'leary's NPI number?

The NPI number for Lin O'leary is 1407823990. It was assigned to this individual provider in the NPPES registry on March 2, 2006.

Where is Lin O'leary located?

Lin O'leary practices at 525 Lilly Rd NE Ste 250, Olympia, WA 98506. The listed phone number is (360) 413-8470.

What is Lin O'leary's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

When was this NPI record last updated?

The NPPES record for Lin O'leary was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.