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MARGAURETTE THERESE WALSH PA
NPI 1750504056
Physician Assistant in Mckinney, TX

Active since April 11, 2007PECOS Enrolled
8951 COLLIN MCKINNEY PKWY STE 202, MCKINNEY, TX 75070(469) 790-0995 Get Directions Write a Review

NPPES record last updated: February 26, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Feb 26, 2025, Jan 9, 2023, Dec 2, 2022 and 5 more (8 updates tracked since 2020).

About Margaurette Therese Walsh Pa NPPES

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

MARGAURETTE THERESE WALSH PA (NPI 1750504056) is an individual physician assistant in Mckinney, Texas, licensed in Texas (PA08357) and active in the NPI registry since April 2007. She is enrolled in Medicare PECOS and maintains a secondary practice location in Frisco.

NPPES Registry Identity

NPI1750504056
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameMARGAURETTE THERESE WALSHCredential: PA
Location Address8951 COLLIN MCKINNEY PKWY STE 202Mckinney, TX 75070-8474
Mailing Address15705 Twin Cove DrFrisco, TX 75035-6811 · (617) 997-3318
Phone(469) 790-0995
Sole ProprietorNo
Enumeration DateApril 11, 2007
Last NPPES UpdateFebruary 26, 20258 updates tracked since enumeration
NPPES CertifiedFebruary 12, 2025
✔ NPI 1750504056 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in TX · PA08357
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.
Also ListedPhysician Assistant · MedicalTaxonomy 363AM0700X
8951 COLLIN MCKINNEY PKWY STE 202, Mckinney, TX 75070
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Secondary Practice Location 1

Location 115705 Twin Cove DrFrisco, TX 75035-6811 · Phone (617) 997-3318

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Margaurette Therese Walsh Pa 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 75070 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
$84.92 typical visit price
range $54.84 – $166.88
Typical copayment $21.23 (range $13.71 – $41.72)
Most-billed visit code 99203
Established Patient
$68.55 typical visit price
range $17.52 – $136.11
Typical copayment $17.13 (range $4.38 – $34.02)
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

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MARGAURETTE WALSH PA-C, PLLC
Physician Assistant (Medical)
8951 COLLIN MCKINNEY PKWY STE 202
MCKINNEY, TX 75070
Collin County (469) 790-0995

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 Margaurette Walsh's NPI number?

The NPI number for Margaurette Walsh is 1750504056. It was assigned to this individual provider in the NPPES registry on April 11, 2007.

Where is Margaurette Walsh located?

Margaurette Walsh practices at 8951 Collin Mckinney Pkwy Ste 202, Mckinney, TX 75070. The listed phone number is (469) 790-0995.

What is Margaurette Walsh's specialty?

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

Is Margaurette Walsh enrolled in Medicare?

Yes. Margaurette Walsh is registered in the Medicare PECOS enrollment system.

What insurance does Margaurette Walsh accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and Ambetter from Superior HealthPlan and 2 other insurers list Margaurette Walsh as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Margaurette Walsh was last updated on February 26, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.