KATHERINE ANNE WILCOXSON (FNP-C) – Family Nurse Practitioner, NPI 1003521261

KATHERINE ANNE WILCOXSON (FNP-C) is a healthcare provider. based in Austin, Texas. specializing in NURSE PRACTITIONER. They hold the professional credentials FNP-C. They hold a License No. F01230137 (TX). The NPI Number for KATHERINE ANNE WILCOXSON (FNP-C) is 1003521261

Main info

Female
4 Years Of Experience
Accepts Medicare Assignment
Name
KATHERINE ANNE WILCOXSON (FNP-C)
NPI
1003521261
Phone
Not provided
Address
1500 RED RIVER ST
Enumeration Date
20 January 2023
Last Update Date
20 January 2023

Doctor Profile

Medical School Name
OTHER
Secondary Phone
2817838162
Graduation Year
2022 (4 years ago)
PAC ID
5698140770
Group Practice PAC ID
3072752302
Professional Enrollment ID
I20230403000568
Address ID
TX786647591RO3200XBLVD301
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience34
Completeness75
Years active:3State licenses:2Digital endpointsOther names

22,209 NURSE PRACTITIONER in TX

Provider Addresses for KATHERINE ANNE WILCOXSON (FNP-C)

  • 1500 RED RIVER ST

    AUSTIN, TX 787011918

    Phone:

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2023-04-03

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20230403000568INurse PractitionerTXTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
99284Emergency department visit with moderate level of medical decision making3433$0
99285Emergency department visit with high level of medical decision making2323$0
93010Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only1111$0
View full utilization report →

Insurance plans in this area (ZIP 78701)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 3072752302View full group profile

Reviews

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Frequently asked questions

How do payers reference KATHERINE ANNE WILCOXSON (FNP-C)?
For KATHERINE ANNE WILCOXSON (FNP-C), use NPI 1003521261 as the unique 10-digit identifier.
Is there an active status for KATHERINE ANNE WILCOXSON (FNP-C)?
For scheduling context, KATHERINE ANNE WILCOXSON (FNP-C) is shown as active in the registry.
What expertise is attributed to KATHERINE ANNE WILCOXSON (FNP-C)?
KATHERINE ANNE WILCOXSON (FNP-C)'s specialty line reads Family Nurse Practitioner. Clinical services aligned with this taxonomy classification.
Is KATHERINE ANNE WILCOXSON (FNP-C) located near Austin?
KATHERINE ANNE WILCOXSON (FNP-C) currently maps to Austin, Texas in this extract.
Can I trust this NPI listing for KATHERINE ANNE WILCOXSON (FNP-C)?
The listing is sourced from the national NPI registry. If something looks off, compare with NPPES and the clinic's website.

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