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DR. DARRELL A. OWENS D.N.P., ARNP
NPI 1366633810
Nurse Practitioner - Adult Health in Seattle, WA

Active since August 08, 2007PECOS Enrolled
93.09/100
CMS Quality Rating
1530 N 115TH ST STE 102, SEATTLE, WA 98133(206) 520-5000 Get Directions Write a Review

NPPES record last updated: October 31, 2019. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Darrell A. Owens D.n.p., Arnp NPPES

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

DR. DARRELL A. OWENS D.N.P., ARNP (NPI 1366633810) is an individual adult health provider in Seattle, Washington, licensed in Washington (AP30007806) and active in the NPI registry since August 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1366633810
Entity TypeIndividualMale
Primary Taxonomy363LA2200X
Provider Legal NameDR. DARRELL A. OWENSCredential: D.N.P., ARNP
Location Address1530 N 115TH ST STE 102Seattle, WA 98133-8411
Mailing AddressPo Box 50095Seattle, WA 98145-5095 · (206) 520-5700
Phone(206) 520-5000
Sole ProprietorNo
Enumeration DateAugust 8, 2007
Last NPPES UpdateOctober 31, 2019
✔ NPI 1366633810 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 · AP30007806
Also ListedNurse Practitioner · GerontologyTaxonomy 363LG0600X · License AP30007806 (WA)
1530 N 115TH ST STE 102, Seattle, WA 98133
Open in Google Maps ↗

Other Identifiers 1

Medicaid1366633810WA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Darrell A. Owens D.n.p., Arnp 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.

Medicare Billing Reassignment

Medicare enrollment records show Darrell Owens reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

University Of Washington
Same address
Infusion Therapy
1536 N 115TH ST STE 115
Seattle, WA 98133
  • Reassigned Medicare billing, Washington enrollment
  • 274 clinicians in this Medicare group
NPI 1487517157 (206) 668-0111

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 6

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
208 services98 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
77 services75 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
61 services39 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
40 services40 patients
Hospital discharge day management, 30 minutes or less 99238
Hospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.
31 services31 patients
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
22 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98133 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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

93.09/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality73.95
Promoting Interoperability100
Improvement Activities40

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 Darrell Owens's NPI number?

The NPI number for Darrell Owens is 1366633810. It was assigned to this individual provider in the NPPES registry on August 8, 2007.

Where is Darrell Owens located?

Darrell Owens practices at 1530 N 115th St Ste 102, Seattle, WA 98133. The listed phone number is (206) 520-5000.

What is Darrell Owens's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.

Is Darrell Owens enrolled in Medicare?

Yes. Darrell Owens is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Darrell Owens's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Darrell Owens reassigns Medicare benefits to University Of Washington (Seattle, WA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Darrell Owens's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Darrell Owens was last updated on October 31, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.