MRS. KARA HARRINGTON BRENNAN MSN, ARNP-BC - NPI 1003245432

Q: What is the provider's specialty?

The provider's specialty is Nurse Practitioner with taxonomy code 363LA2200X and a focus in Adult Health.

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About Mrs. Kara Harrington Brennan Msn, Arnp-bc NPPES

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

MRS. KARA HARRINGTON BRENNAN MSN, ARNP-BC (NPI 1003245432) is an individual adult health provider in Bellevue, Washington, licensed in Washington (AP60427017) and active in the NPI registry since November 2013. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1003245432

Entity TypeIndividualFemale

Primary Taxonomy363LA2200X

Provider Legal NameMRS. KARA HARRINGTON BRENNANCredential: MSN, ARNP-BC

Location Address11522 NE 20TH STBellevue, WA 98004-3005

Mailing Address1520 Eastlake Ave E Apt 324Seattle, WA 98102-3942 · (303) 704-2270

Phone(425) 462-2531

Fax(425) 454-6176

Sole ProprietorYes

Enumeration DateNovember 6, 2013

Last NPPES UpdateJanuary 2, 2026

NPPES CertifiedJanuary 2, 2026

✔ NPI 1003245432 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Adult HealthPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LA2200X

License✔ Licensed in WA · AP60427017

Also ListedClinical Nurse Specialist · GerontologyTaxonomy 364SG0600X · License AP60427017 (WA)

11522 NE 20TH ST, Bellevue, WA 98004

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Other Names 1

Former Name (1)Ms. Kara Margaret Harrington Msn, Arnp-bc

Other Identifiers 2

Medicaid1003245432WA

OtherG8927771Medicare Ptan

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mrs. Kara Harrington Brennan Msn, Arnp-bc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98004 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

$97.43 typical visit price

range $63.67 – $189.37

Typical copayment $24.35 (range $15.91 – $47.34)

Most-billed visit code 99203

Established Patient

$111.00 typical visit price

range $21.12 – $155.00

Typical copayment $27.75 (range $5.28 – $38.75)

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 5

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

SUE ROMANICK MD PLLC

Internal Medicine (Rheumatology)