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MRS. MARGUERITE WILSON ADDISON APRN, PMHNP-BC
NPI 1366688301
Nurse Practitioner - Psychiatric/Mental Health in Waco, TX

Active since December 22, 2008PECOS Enrolled
1105 WOODED ACRES DR STE 430, WACO, TX 76710(254) 294-2887(254) 233-8878 Get Directions Write a Review

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

Record update history: Jan 26, 2026, Sep 30, 2022, Sep 16, 2022 (3 updates tracked since 2022).

About Mrs. Marguerite Wilson Addison Aprn, Pmhnp-bc NPPES

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

MRS. MARGUERITE WILSON ADDISON APRN, PMHNP-BC (NPI 1366688301) is an individual psychiatric/mental health provider in Waco, Texas, licensed in Texas (APN117279) and active in the NPI registry since December 2008. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1366688301
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameMRS. MARGUERITE WILSON ADDISONCredential: APRN, PMHNP-BC
Location Address1105 WOODED ACRES DR STE 430Waco, TX 76710-4450
Mailing Address1105 Wooded Acres Dr Ste 430Waco, TX 76710-4450 · (254) 294-2887 · Fax (254) 233-8878
Phone(254) 294-2887
Fax(254) 233-8878
Sole ProprietorNo
Enumeration DateDecember 22, 2008
Last NPPES UpdateJanuary 26, 20263 updates tracked since enumeration
NPPES CertifiedJanuary 26, 2026
✔ NPI 1366688301 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
Licenses✔ Licensed in TX · APN117279✔ Licensed in TX · 428836
1105 WOODED ACRES DR STE 430, Waco, TX 76710
Open in Google Maps ↗

Other Names 1

Other Name (5)Mrs. Marguerite 'peggy' W. Addison Aprn, Pmhnp- Bc

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas.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)

Mrs. Marguerite Wilson Addison Aprn, Pmhnp-bc 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 76710 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
$97.05 typical visit price
range $17.52 – $136.11
Typical copayment $24.26 (range $4.38 – $34.02)
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

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

ACCESS PSYCHIATRY WACO PLLC
Nurse Practitioner (Psychiatric/Mental Health)
1105 WOODED ACRES DR STE 430
WACO, TX 76710
McLennan County (254) 294-2887

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 Marguerite Addison's NPI number?

The NPI number for Marguerite Addison is 1366688301. It was assigned to this individual provider in the NPPES registry on December 22, 2008. The provider is also known as Mrs. Marguerite 'peggy' W. Addison Aprn, Pmhnp- Bc.

Where is Marguerite Addison located?

Marguerite Addison practices at 1105 Wooded Acres Dr Ste 430, Waco, TX 76710. The listed phone number is (254) 294-2887.

What is Marguerite Addison's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Marguerite Addison enrolled in Medicare?

Yes. Marguerite Addison is registered in the Medicare PECOS enrollment system.

What insurance does Marguerite Addison accept?

Health plans from Blue Cross and Blue Shield of Texas list Marguerite Addison 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 Marguerite Addison was last updated on January 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.