NPPES file of Aug 9, 2026

Kathryn Mariel Breithaupt

Physician Assistant · Flower Mound, TX

Kathryn Mariel Breithaupt is a physician assistant with a practice address in Flower Mound, Texas, and NPI 1063280600, issued on Dec 13, 2023. Check the license 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1063280600
Name
Kathryn Mariel Breithaupt
Primary taxonomy
Physician Assistant 363A00000X
Practice location
3051 Churchill Dr Ste 100, Flower Mound, TX 75022
Phone
(817) 632-2336
Enumerated
Dec 13, 2023
Record last updated
Jul 22, 2026
Medicare enrollment
Enrolled (PECOS I20250528000178); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 3051 Churchill Dr Ste 100

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

  1. Tiffany Fowler, PA-CPhysician Assistant1184046732
  2. Matthew Roberson, MDFamily Medicine Physician1871590570

Verify Kathryn Mariel Breithaupt in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas board licenses this professionCheck 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
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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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Bills Medicare through one group practice

  1. Dallas Child Psychiatry,p.aPlano, TX

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

Kathryn Mariel Breithaupt among 10,999 physician assistant records in Texas

Kathryn Mariel Breithaupt is one of 10,999 physician assistant records with a practice address in Texas. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 82% of them.

  • NPI issued2023 · 82% of these records are older, 12% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 55% of these records are
  • Graduated2024 · median 2017 among the 6,096 with a school on file
  • Record last updated2026 · 40% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

42 physician assistant records list a practice address in Flower Mound

They are 42 of the 1,341 NPPES records with a practice address in Flower Mound, and 10,999 physician assistant records in Texas.

The 8 physician assistant records with the nearest ZIP codes

  1. Veronica Cifuentes, PA-CFlower Mound, TX 750221508192295
  2. Tiffany Fowler, PA-CFlower Mound, TX 750221184046732
  3. Melissa Garcia, PHYSICIAN ASSISTANTFlower Mound, TX 750221205801230
  4. Michele Hampton, PAFlower Mound, TX 750221508886151
  5. Britney Haymond, PA-CFlower Mound, TX 750221396224416
  6. Trudy Joy, PA-CFlower Mound, TX 750221932407244
  7. Jamie Kwak, PA-CFlower Mound, TX 750221093306045
  8. Julianna Masonheimer, PA-CFlower Mound, TX 750221730852500

Common questions

What is Kathryn Mariel Breithaupt's NPI number?

Kathryn Mariel Breithaupt's National Provider Identifier (NPI) is 1063280600, issued on Dec 13, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Kathryn Mariel Breithaupt located?

The NPPES record lists a practice address at 3051 Churchill Dr Ste 100, Flower Mound, TX, 75022. Phone: (817) 632-2336. Providers update this record themselves, so call before visiting.

How can I verify Kathryn Mariel Breithaupt's license?

Search the Texas board that licenses this profession; the NPPES record confirms identity 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.