KAREN W NILSEN MD
NPI 1427063254
Pediatrics in Tacoma, WA

Q: What is Karen Nilsen's NPI number?

The NPI number for Karen Nilsen is 1427063254. It was assigned to this individual provider in the NPPES registry on July 30, 2006.

Q: What is Karen Nilsen's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Q: When was this NPI record last updated?

The NPPES record for Karen Nilsen was last updated on September 10, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 years 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.

Active since July 30, 2006PECOS Enrolled

315 MARTIN LUTHER KING JR WAY, TACOMA, WA 98405(253) 403-3602 Get Directions Write a Review

NPPES record last updated: September 10, 2010. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Karen W Nilsen Md NPPES

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

KAREN W NILSEN MD (NPI 1427063254) is an individual pediatrics provider in Tacoma, Washington, licensed in Washington (MD00036215) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1427063254

Entity TypeIndividualFemale

Primary Taxonomy208000000X

Provider Legal NameKAREN W NILSENCredential: MD

Location Address315 MARTIN LUTHER KING JR WAYTacoma, WA 98405-4234

Mailing AddressPo Box 5299Tacoma, WA 98415-0299 · (253) 403-3602

Phone(253) 403-3602

Sole ProprietorNo

Enumeration DateJuly 30, 2006

Last NPPES UpdateSeptember 10, 2010

✔ NPI 1427063254 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians

Taxonomy Code208000000X

License✔ Licensed in WA · MD00036215

Definition

A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

315 MARTIN LUTHER KING JR WAY, Tacoma, WA 98405

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Karen W Nilsen Md 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 98405 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

$88.29 typical visit price

range $57.27 – $172.80

Typical copayment $22.07 (range $14.31 – $43.20)

Most-billed visit code 99203

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 20

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

DR. JUSTIN CHA-CHENG NG MD

Emergency Medicine