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WILLIAM ROBERTSON P.A.
NPI 1265983977
Physician Assistant in Puyallup, WA

Active since October 18, 2016PECOS Enrolled
1007 39TH AVE SE, PUYALLUP, WA 98374(253) 435-3100 Get Directions Write a Review

NPPES record last updated: April 29, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Apr 29, 2021, Oct 18, 2016 (2 updates tracked since 2016).

About William Robertson P.a. NPPES

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

WILLIAM ROBERTSON P.A. (NPI 1265983977) is an individual physician assistant in Puyallup, Washington and active in the NPI registry since October 2016. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1265983977
Entity TypeIndividualMale
Primary Taxonomy363A00000X
Provider Legal NameWILLIAM ROBERTSONCredential: P.A.
Location Address1007 39TH AVE SEPuyallup, WA 98374-2192
Mailing Address1007 39th Ave SePuyallup, WA 98374-2192 · (253) 435-3100
Phone(253) 435-3100
Sole ProprietorNo
Enumeration DateOctober 18, 2016
Last NPPES UpdateApril 29, 20212 updates tracked since enumeration
NPPES CertifiedApril 29, 2021
✔ NPI 1265983977 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
1007 39TH AVE SE, Puyallup, WA 98374
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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)

William Robertson P.a. 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 98374 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
$71.29 typical visit price
range $18.56 – $141.11
Typical copayment $17.82 (range $4.64 – $35.27)
Most-billed visit code 99213
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.

MICHAEL B BRUSH M.D.
Ophthalmology
1007 39TH AVE SE
PUYALLUP, WA 98374
Pierce County (253) 435-3200
PATRICE CHERIE BRUNER
Social Worker (Clinical)
1007 39TH AVE SE
PUYALLUP, WA 98374
Pierce County (877) 216-6216
KYLE MUIR
Internal Medicine
1007 39TH AVE SE
PUYALLUP, WA 98374
Pierce County (253) 435-3100
DR. AI-KHUE THI NGUYEN M.D.
Family Medicine
1007 39TH AVE SE
PUYALLUP, WA 98374
Pierce County (253) 435-3100
ANDREW T SLEDD MD
Pediatrics
1007 39TH AVE SE
PUYALLUP, WA 98374
Pierce County (253) 435-3100
MARIA G VALDEZ MD
Family Medicine
1007 39TH AVE SE
PUYALLUP, WA 98374
Pierce County (253) 435-3100
MOLLY BRUGGEMAN M.D.
Family Medicine
1007 39TH AVE SE
PUYALLUP, WA 98374
Pierce County (253) 435-3100
ELIZABETH NEUHALFEN MD
Family Medicine
1007 39TH AVE SE
PUYALLUP, WA 98374
Pierce County (253) 445-7100

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 Robertson's NPI number?

The NPI number for William Robertson is 1265983977. It was assigned to this individual provider in the NPPES registry on October 18, 2016.

Where is William Robertson located?

William Robertson practices at 1007 39th Ave SE, Puyallup, WA 98374. The listed phone number is (253) 435-3100.

What is William Robertson's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is William Robertson enrolled in Medicare?

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

When was this NPI record last updated?

The NPPES record for William Robertson was last updated on April 29, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.