1. Home
  2. Directory
  3. Washington
  4. Toppenish
  5. Physician Assistant
  6. NPI Profile

SIDNEY MORGAN SHEMANSKI PA-C
NPI 1760379531
Physician Assistant in Toppenish, WA

Active since June 23, 2025PECOS EnrolledAccepts Medicare Assignment
510 W 1ST AVE, TOPPENISH, WA 98948(725) 816-2914 Get Directions Write a Review

NPPES record last updated: September 8, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Sep 8, 2025, Jun 23, 2025 (2 updates tracked since 2025).

About Sidney Morgan Shemanski Pa-c NPPES

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

SIDNEY MORGAN SHEMANSKI PA-C (NPI 1760379531) is an individual physician assistant in Toppenish, Washington, licensed in Washington (PA70019900) and active in the NPI registry since June 2025. She is enrolled in Medicare PECOS and is a graduate of Other (2025).

NPPES Registry Identity

NPI1760379531
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameSIDNEY MORGAN SHEMANSKICredential: PA-C
Location Address510 W 1ST AVEToppenish, WA 98948-1564
Mailing AddressPo Box 190Toppenish, WA 98948-0190 · (509) 865-2395 · Fax (509) 865-0757
Phone(725) 816-2914
Sole ProprietorNo
Medical School CMSOtherGraduated 2025
Enumeration DateJune 23, 2025
Last NPPES UpdateSeptember 8, 20252 updates tracked since enumeration
NPPES CertifiedSeptember 8, 2025
✔ NPI 1760379531 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in WA · PA70019900
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.

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

Sidney Morgan Shemanski Pa-c 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 ID1951806678
PECOS Enrollment IDI20250924002365
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 98948 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.

DR. AARON DANIEL ANDERSON D.O.
Internal Medicine
510 W 1ST AVE
TOPPENISH, WA 98948
Yakima County (509) 865-5600
ALLISON MARIE ECKERT
Social Worker (Clinical)
510 W 1ST AVE
TOPPENISH, WA 98948
Yakima County (509) 865-5600
PRISCILA N/A TOLENTINO DH
Student in an Organized Health Care Education/Training Program
510 W 1ST AVE
TOPPENISH, WA 98948
Yakima County (407) 988-9465
VLASTIMIL CALAYAN
Internal Medicine
510 W 1ST AVE
TOPPENISH, WA 98948
Yakima County (509) 865-5600
PREM RAJ SAGAR M.D.
Internal Medicine
510 W 1ST AVE
TOPPENISH, WA 98948
Yakima County (509) 865-5600
THOMAS HAN PHARMD
Pharmacist
510 W 1ST AVE
TOPPENISH, WA 98948
Yakima County (509) 865-3355
PETAR JAMBORCIC MD
Internal Medicine
510 W 1ST AVE
TOPPENISH, WA 98948
Yakima County (509) 865-5600
KAITLYN MENDIOLA
Physician Assistant
510 W 1ST AVE
TOPPENISH, WA 98948
Yakima County (509) 865-5600

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 Sidney Shemanski's NPI number?

The NPI number for Sidney Shemanski is 1760379531. It was assigned to this individual provider in the NPPES registry on June 23, 2025.

Where is Sidney Shemanski located?

Sidney Shemanski practices at 510 W 1st Ave, Toppenish, WA 98948. The listed phone number is (725) 816-2914.

What is Sidney Shemanski's specialty?

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

Is Sidney Shemanski enrolled in Medicare?

Yes. Sidney Shemanski 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.

When was this NPI record last updated?

The NPPES record for Sidney Shemanski was last updated on September 8, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.