MR. JASON DUWAYNE TOWNZEN DO
NPI 1811370281
Emergency Medicine in Lacey, WA

Q: What is Jason Townzen's NPI number?

The NPI number for Jason Townzen is 1811370281. It was assigned to this individual provider in the NPPES registry on July 3, 2015.

Q: What is Jason Townzen's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Q: When was this NPI record last updated?

The NPPES record for Jason Townzen was last updated on November 2, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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 03, 2015PECOS EnrolledAccepts Medicare Assignment

2555 MARVIN RD NE, LACEY, WA 98516(360) 493-4450 Get Directions Write a Review

NPPES record last updated: November 2, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Mr. Jason Duwayne Townzen Do NPPES

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

MR. JASON DUWAYNE TOWNZEN DO (NPI 1811370281) is an individual emergency medicine provider in Lacey, Washington, licensed in Washington (OP60913630) and active in the NPI registry since July 2015. He is enrolled in Medicare PECOS, is affiliated with Providence St Peter Hospital, and is a graduate of Other (2016).

NPPES Registry Identity

NPI1811370281

Entity TypeIndividualMale

Primary Taxonomy207P00000X

Provider Legal NameMR. JASON DUWAYNE TOWNZENCredential: DO

Location Address2555 MARVIN RD NELacey, WA 98516-3138

Mailing Address2555 Marvin Rd NeLacey, WA 98516-3138 · (360) 493-4450

Phone(360) 493-4450

Sole ProprietorNo

Medical School CMSOtherGraduated 2016

Enumeration DateJuly 3, 2015

Last NPPES UpdateNovember 2, 2021

NPPES CertifiedNovember 2, 2021

✔ NPI 1811370281 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207P00000X

License✔ Licensed in WA · OP60913630

Definition

An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

2555 MARVIN RD NE, Lacey, WA 98516

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Premera Blue Cross Blue Shield of Alaska.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mr. Jason Duwayne Townzen Do 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 ID8527395565

PECOS Enrollment IDI20190813003055

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 Reassignments

Medicare enrollment records show Jason Townzen reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Providence Health & Services Washington

3.6 mi

Family Medicine

525 LILLY RD NE
Olympia, WA 98506

Reassigned Medicare billing, Washington enrollment
646 clinicians in this Medicare group

NPI 1174744304 (360) 793-7230

Northwest Emergency Physicians LLC

83 mi

Emergency Medicine

330 S STILLAGUAMISH AVE
Arlington, WA 98223

Reassigned Medicare billing, Washington enrollment
519 clinicians in this Medicare group

NPI 1235172370 (925) 251-6901

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 10

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.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

218 services208 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

198 services188 patients

Automated urinalysis test 81003

An automated urinalysis test is a routine examination that checks your urine for various substances. It can help identify potential health issues such as kidney problems or diabetes. The test uses a machine to analyze a small urine sample, providing quick and accurate results.

66 services64 patients

Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus 87426

An immunoassay test for severe acute respiratory syndrome coronavirus is a diagnostic tool. It uses your body's immune response to detect the presence of the virus. It involves taking a sample, usually from your nose or throat, which is then analyzed in a lab for signs of the virus.

55 services54 patients

Detection test by immunoassay with direct visual observation for influenza virus 87804

This is a test that identifies the influenza virus in your body. It works by using an immunoassay, a method that detects the presence of the virus through an immune response. The results are directly observable, making it a quick and efficient way to diagnose flu.

30 services15 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000

An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.

27 services27 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Providence St Peter Hospital

Acute Care Hospitals · Olympia, WA

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number500024

Location413 Lilly Road NEOlympia, WA 98506 · Thurston County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98516 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.

CARRIE WELTY ARNP

Nurse Practitioner (Family)

2555 MARVIN RD NE, PMG SW WA HAWKS PRAIRIE FM
LACEY, WA 98516

Thurston County (360) 413-4200

IOAN VLAD NICOLESCU MD

Internal Medicine