NPPES file of Aug 9, 2026

Anna Leigh-Nixon Wernette, NP

Nurse Practitioner · Houston, TX

Anna Leigh-Nixon Wernette, NP is a nurse practitioner with a practice address in Houston, Texas, and NPI 1396471140, issued on Jul 25, 2022. Check the license (Texas 1068832, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1396471140
Name
Anna Leigh-Nixon Wernette
Credential
NP
Primary taxonomy
Nurse Practitioner 363L00000X
License number
1068832 TX
Self-reported in NPPES; status is on the state search
Practice location
6621 Fannin St Ste A175.01, Houston, TX 77030
Phone
(832) 824-1000
Enumerated
Jul 25, 2022
Record last updated
Dec 20, 2023
Medicare enrollment
Enrolled (PECOS I20230324002457); 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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8 nearest nurse practitioner records → All 4,825 in Texas → Look up another NPI →

Verify Anna Leigh-Nixon Wernette 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 1068832    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

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Bills Medicare through one group practice

  1. Texas Childrens Physician GroupHouston, TX

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

Anna Leigh-Nixon Wernette among 4,825 nurse practitioner records in Texas

Anna Leigh-Nixon Wernette, 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. Its NPI, issued in 2022, is newer than 76% of them.

  • NPI issued2022 · 76% of these records are older, 18% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 54% of these records are
  • Graduated2021 · median 2018 among the 2,618 with a school on file
  • Record last updated2023 · 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).

784 nurse practitioner records list a practice address in Houston

They are 784 of the 61,221 NPPES records with a practice address in Houston, and 4,825 nurse practitioner records in Texas.

All 4,825 in Texas → Every provider in Houston → Nurse Practitioner nationwide →

The 8 nurse practitioner records with the nearest ZIP codes

  1. Tina Bradshaw, PNPHouston, TX 770301003863374
  2. Sheena Carswell, C.N.S.Houston, TX 770301649246976
  3. Rhea Elliott, F.N.P.Houston, TX 770301487694568
  4. Janice Garza-Dennis, RN,ANP,AOCNPHouston, TX 770301659378016
  5. Carolyn Giveon, MS, RN, ANP, GNPHouston, TX 770301093719049
  6. Mary Halamicek, NPHouston, TX 770301609840339
  7. Marika Highberger, NPHouston, TX 770301790732691
  8. Tacharra Laury, RN, ACNPHouston, TX 770301295775179

Common questions

What is Anna Leigh-Nixon Wernette, NP's NPI number?

Anna Leigh-Nixon Wernette, NP's National Provider Identifier (NPI) is 1396471140, issued on Jul 25, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Anna Leigh-Nixon Wernette, NP located?

The NPPES record lists a practice address at 6621 Fannin St Ste A175.01, Houston, TX, 77030. Phone: (832) 824-1000. Providers update this record themselves, so call before visiting.

How can I verify Anna Leigh-Nixon Wernette, NP's license?

NPPES lists Texas license number 1068832, 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. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.