NPPES file of Aug 9, 2026

Kathleen Mary Vivian, FNP

Family Nurse Practitioner · Georgetown, TX

Kathleen Mary Vivian, FNP is a family nurse practitioner with a practice address in Georgetown, Texas, and NPI 1922166875, issued on Dec 4, 2006. Check the license (Texas AP114861, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1922166875
Name
Kathleen Mary Vivian
Credential
FNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
AP114861 TX
Self-reported in NPPES; status is on the state search
Practice location
4945 Williams Dr, Georgetown, TX 78633
Phone
(512) 819-0500
Enumerated
Dec 4, 2006
Record last updated
Mar 1, 2023
Medicaid ID
3365025 TX
Medicare enrollment
Enrolled (PECOS I20131120000151); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 4945 Williams Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Zayd Al-Nouri, MDInternal Medicine Physician1225471188
  2. Parisa Amirabadi, PAPhysician Assistant1386072494
  3. Misty Bell, APRNAdult Health Nurse Practitioner1932726205
  4. Simin Berenji, PAPhysician Assistant1871154591
  5. John Carlson, MDGeriatric Medicine (Internal Medicine) Physician1659352680
  6. A. Carmichael, RPHPharmacist1508461799

Verify Kathleen Mary Vivian in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas board licenses this profession
    Search for license AP114861
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Texas license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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38% fewer Medicare Part D claims than the average family nurse practitioner in 2024

804 Medicare Part D claims for 586 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 17 claims were for opioids.

  1. Kathleen Vivian804
  2. Specialty average1,305

Most prescribed

  1. Amoxicillin-Clavulanate Potass108 claims
  2. Nitrofurantoin Mono-Macro71 claims
  3. Azithromycin60 claims
  4. Sulfamethoxazole-Trimethoprim56 claims
  5. Prednisone36 claims
  6. Amoxicillin30 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $21.23

1 payment: food and beverage; the largest payer was Pfizer Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Kathleen Vivian$21.23
  2. Specialty average$650.95

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Scott And White ClinicGeorgetown, TX

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Kathleen Mary Vivian among 21,242 family nurse practitioner records in Texas

Kathleen Mary Vivian, FNP is one of 21,242 family nurse practitioner records with a practice address in Texas. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 1% of them.

  • NPI issued2006 · 1% of these records are older, 94% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 53% of these records are
  • Graduated2005 · median 2018 among the 11,286 with a school on file
  • Record last updated2023 · 38% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

79 family nurse practitioner records list a practice address in Georgetown

They are 79 of the 1,587 NPPES records with a practice address in Georgetown, and 21,242 family nurse practitioner records in Texas.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Gena Anderson, APRN FNP-BCGeorgetown, TX 786331841767613
  2. Charlotte BarrGeorgetown, TX 786331003551474
  3. Alexandra Bleasdell, FNP-CGeorgetown, TX 786331023898129
  4. Alyssa Bullard, MSN APRN FNP-CGeorgetown, TX 786331922700939
  5. Deborah Castro, FNP-CGeorgetown, TX 786331184996977
  6. Amanda Dibenedetto, FNP - CGeorgetown, TX 786331972810976
  7. Debra Gauthier, FNP-BCGeorgetown, TX 786331679808695
  8. William Giunta, FNP - BCGeorgetown, TX 786331518677285

Common questions

What is Kathleen Mary Vivian, FNP's NPI number?

Kathleen Mary Vivian, FNP's National Provider Identifier (NPI) is 1922166875, issued on Dec 4, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Kathleen Mary Vivian, FNP located?

The NPPES record lists a practice address at 4945 Williams Dr, Georgetown, TX, 78633. Phone: (512) 819-0500. Providers update this record themselves, so call before visiting.

How can I verify Kathleen Mary Vivian, FNP's license?

NPPES lists Texas license number AP114861, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.

How much does Kathleen Mary Vivian, FNP prescribe under Medicare Part D?

In 2024, Kathleen Mary Vivian, FNP had 804 Medicare Part D claims for 586 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.