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ANNE ELIZABETH KOOMEN ARNP
NPI 1629351317
Nurse Practitioner - Psychiatric/Mental Health in Port Townsend, WA

Active since September 20, 2011PECOS EnrolledAccepts Medicare Assignment
211 TAYLOR ST STE 35B, PORT TOWNSEND, WA 98368(206) 279-4547(206) 397-0891 Get Directions Write a Review

NPPES record last updated: June 5, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jun 5, 2026, Apr 6, 2026, Oct 9, 2024 and 1 more (4 updates tracked since 2023).

About Anne Elizabeth Koomen Arnp NPPES

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

ANNE ELIZABETH KOOMEN ARNP (NPI 1629351317) is an individual psychiatric/mental health provider in Port Townsend, Washington, licensed in Washington (AP60298613) and active in the NPI registry since September 2011. She is enrolled in Medicare PECOS, maintains a secondary practice location in Port Angeles, and is a graduate of Other (2012).

NPPES Registry Identity

NPI1629351317
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameANNE ELIZABETH KOOMENCredential: ARNP
Location Address211 TAYLOR ST STE 35BPort Townsend, WA 98368-5758
Mailing AddressPo Box 1093Port Townsend, WA 98368-1093 · (415) 847-4643
Phone(206) 279-4547
Fax(206) 397-0891
Sole ProprietorNo
Medical School CMSOtherGraduated 2012
Enumeration DateSeptember 20, 2011
Last NPPES UpdateJune 5, 20264 updates tracked since enumeration
NPPES CertifiedJune 5, 2026
✔ NPI 1629351317 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in WA · AP60298613
Also ListedRegistered NurseTaxonomy 163W00000X · License 778674 (CA)
211 TAYLOR ST STE 35B, Port Townsend, WA 98368
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Other Names 1

Former Name (1)Anne Elizabeth Waring R. N.

Secondary Practice Location 1

Location 1118 E 8th StPort Angeles, WA 98362-6129 · Phone (360) 457-0431 · Fax (360) 457-0493

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include PacificSource Health Plans.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

Anne Elizabeth Koomen Arnp 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 ID9234384439
PECOS Enrollment IDI20130219000062
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 98368 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.

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 Anne Koomen's NPI number?

The NPI number for Anne Koomen is 1629351317. It was assigned to this individual provider in the NPPES registry on September 20, 2011. The provider is also known as Anne Elizabeth Waring R. N..

Where is Anne Koomen located?

Anne Koomen practices at 211 Taylor St Ste 35B, Port Townsend, WA 98368. The listed phone number is (206) 279-4547.

What is Anne Koomen's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Anne Koomen enrolled in Medicare?

Yes. Anne Koomen 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 Anne Koomen accept?

Health plans from PacificSource Health Plans list Anne Koomen 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.

When was this NPI record last updated?

The NPPES record for Anne Koomen was last updated on June 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.