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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. WILLIAM WANZOR MD
NPI 1235823634
Emergency Medicine in Ellensburg, WA

Active since June 07, 2023PECOS Enrolled
603 S CHESTNUT ST, ELLENSBURG, WA 98926(509) 933-8693 Get Directions Write a Review

NPPES record last updated: July 15, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 15, 2026, Jun 7, 2023 (2 updates tracked since 2023).

About Dr. William Wanzor Md NPPES

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

DR. WILLIAM WANZOR MD (NPI 1235823634) is an individual emergency medicine provider in Ellensburg, Washington, licensed in Washington (MD70082793) and active in the NPI registry since June 2023. He is enrolled in Medicare PECOS and maintains a secondary practice location in Lubbock.

NPPES Registry Identity

NPI1235823634
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameDR. WILLIAM WANZORCredential: MD
Location Address603 S CHESTNUT STEllensburg, WA 98926-3875
Mailing Address3601 4th St # Ms 6211Lubbock, TX 79430-0002 · (806) 773-5148
Phone(509) 933-8693
Sole ProprietorYes
Enumeration DateJune 7, 2023
Last NPPES UpdateJuly 15, 20262 updates tracked since enumeration
NPPES CertifiedJuly 15, 2026
✔ NPI 1235823634 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 · MD70082793
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.
603 S CHESTNUT ST, Ellensburg, WA 98926
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Secondary Practice Location 1

Location 13601 4th St # MS 6211Lubbock, TX 79430-0002 · Phone (806) 773-5148

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. William Wanzor 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 98926 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.

KITTITAS COUNTY PUBLIC HOSPITAL DIST 1
Specialist
603 S CHESTNUT ST
ELLENSBURG, WA 98926
Kittitas County (509) 933-8700
MRS. LINDSEY PINGER PHARM.D.
Pharmacist (Ambulatory Care)
603 S CHESTNUT ST
ELLENSBURG, WA 98926
Kittitas County (509) 312-9705
ADDIE BURTLE MD
Emergency Medicine
603 S CHESTNUT ST
ELLENSBURG, WA 98926
Kittitas County (509) 933-8693
MEGAN CARR
Nurse Anesthetist, Certified Registered
603 S CHESTNUT ST
ELLENSBURG, WA 98926
Kittitas County (509) 962-9841
CATHY BARKER ARNP
Registered Nurse (Gerontology)
603 S CHESTNUT ST
ELLENSBURG, WA 98926
Kittitas County (509) 933-8619
LAUREN HEDLUND RD
Dietitian, Registered
603 S CHESTNUT ST
ELLENSBURG, WA 98926
Kittitas County (509) 962-9841
SALVADOR CAMARGO
Pharmacist
603 S CHESTNUT ST
ELLENSBURG, WA 98926
Kittitas County (509) 962-7420
MS. MARQUETTA SHARRE WASHINGTON NP
Nurse Practitioner (Gerontology)
603 S CHESTNUT ST
ELLENSBURG, WA 98926
Kittitas County (470) 330-3117

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 William Wanzor's NPI number?

The NPI number for William Wanzor is 1235823634. It was assigned to this individual provider in the NPPES registry on June 7, 2023.

Where is William Wanzor located?

William Wanzor practices at 603 S Chestnut St, Ellensburg, WA 98926. The listed phone number is (509) 933-8693.

What is William Wanzor's specialty?

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

Is William Wanzor enrolled in Medicare?

Yes. William Wanzor is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for William Wanzor was last updated on July 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 28 days 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.