Mackenzie Cox, NP
Nurse Practitioner · Austin, TX
Mackenzie Cox, NP is a nurse practitioner with a practice address in Austin, Texas, and NPI 1235882309, issued on Jan 30, 2022. Check the license (Texas 1037694, as entered in NPPES) with the Texas board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Mackenzie Cox
- Credential
- NP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 1037694 TX
Self-reported in NPPES; status is on the state search - Practice location
- 4303 James Casey St Ste A, Austin, TX 78745
- Phone
- (512) 444-1414
- Enumerated
- Jan 30, 2022
- Record last updated
- Jan 30, 2022
- Fax
- (512) 444-5621
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 4,825 in Texas → Look up another NPI →
Also registered at 4303 James Casey St Ste A
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kelsey CathcartFamily Nurse Practitioner1467189837
Verify Mackenzie Cox in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 1037694Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Mackenzie Cox among 4,825 nurse practitioner records in Texas
Mackenzie Cox, NP is one of 4,825 nurse practitioner records with a practice address in Texas. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2022, is newer than 76% of them.
- NPI issued2022 · 76% of these records are older, 18% newer
- In a Medicare fileNo · 73% of these records are
- In the CMS Doctors and Clinicians fileNo · 54% of these records are
- Record last updated2022 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nurse Practitioner providers in Texas
There are 4,825 nurse practitioner records in Texas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 4,825 in Texas → Every provider in Austin → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Olivia Calzada- Downs, NPAustin, TX 787451053890525
- Savannah Daggett, FNPAustin, TX 787451891349544
- Amy Esqueda, NPAustin, TX 787451659573673
- Kaycee Frederick, NPAustin, TX 787451457721243
- Marighney HanzoAustin, TX 787451609672260
- Patricia MedinaAustin, TX 787451528698974
- Hannah Muse, DNP, APRN-CNP, FNP-CAustin, TX 787451104513084
- Summer UrbanczykAustin, TX 787451013469147
Common questions
What is Mackenzie Cox, NP's NPI number?
Mackenzie Cox, NP's National Provider Identifier (NPI) is 1235882309, issued on Jan 30, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Mackenzie Cox, NP located?
The NPPES record lists a practice address at 4303 James Casey St Ste A, Austin, TX, 78745. Phone: (512) 444-1414. Providers update this record themselves, so call before visiting.
How can I verify Mackenzie Cox, NP's license?
NPPES lists Texas license number 1037694, as entered by the provider. 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. 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.