NPPES file of Aug 9, 2026

Abigail Johnson, CRNA

Certified Registered Nurse Anesthetist · Austin, TX

Abigail Johnson, CRNA is a certified registered nurse anesthetist with a practice address in Austin, Texas, and NPI 1255837589, issued on Apr 4, 2018. Check the license (Texas AP139323, 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 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1255837589
Name
Abigail Johnson
Credential
CRNA
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License numbers
AP139323 TX
754938 TX
Self-reported in NPPES; status is on the state search
Practice location
3705 Medical Pkwy Ste 570, Austin, TX 78705
Phone
(512) 454-2554
Enumerated
Apr 4, 2018
Record last updated
Sep 22, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(512) 454-2824
Medicare enrollment
Enrolled (PECOS I20181102002276); 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 3705 Medical Pkwy Ste 570

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

  1. Mary AdkissonCertified Registered Nurse Anesthetist1760090500
  2. Carolina Alonzo, CRNACertified Registered Nurse Anesthetist1851865935
  3. Maneesh Amancharla, M.D.Anesthesiology Physician1508026154
  4. Ryan Anding, CRNACertified Registered Nurse Anesthetist1598230377
  5. Sarah Ayoroa, MDAnesthesiology Physician1356632079
  6. Laura BallewCertified Registered Nurse Anesthetist1447815576

Verify Abigail Johnson 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 AP139323
    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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The practice group's MIPS final score for 2023 (Medicare payment program): 93.5 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score97.2
  2. Costout of 100 · 30%83.6
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Austin Anesthesiology Group PLLCCollege Station, TX

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

Abigail Johnson among 6,097 certified registered nurse anesthetist records in Texas

Abigail Johnson, CRNA is one of 6,097 certified registered nurse anesthetist records with a practice address in Texas. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 70% of them.

  • NPI issued2018 · 70% of these records are older, 26% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 78% of these records are
  • Graduated2018 · median 2014 among the 4,734 with a school on file
  • Record last updated2020 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367500000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

370 certified registered nurse anesthetist records list a practice address in Austin

They are 370 of the 26,585 NPPES records with a practice address in Austin, and 6,097 certified registered nurse anesthetist records in Texas.

The 8 certified registered nurse anesthetist records with the nearest ZIP codes

  1. Lynn Beierle, CRNAAustin, TX 787051215919097
  2. Patricia Bergh, CRNAAustin, TX 787051326020116
  3. Steven Boatright, CRNAAustin, TX 787051194707935
  4. Irene Broussard, CRNAAustin, TX 787051548242217
  5. Sheliah Cameron, CRNAAustin, TX 787051013999739
  6. Ellen Deputat, CRNAAustin, TX 787051952383515
  7. Peggy Dill, CRNAAustin, TX 787051801878475
  8. David Ellis, CRNAAustin, TX 787051235111808

Common questions

What is Abigail Johnson, CRNA's NPI number?

Abigail Johnson, CRNA's National Provider Identifier (NPI) is 1255837589, issued on Apr 4, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Abigail Johnson, CRNA located?

The NPPES record lists a practice address at 3705 Medical Pkwy Ste 570, Austin, TX, 78705. Phone: (512) 454-2554. Providers update this record themselves, so call before visiting.

How can I verify Abigail Johnson, CRNA's license?

NPPES lists Texas license number AP139323, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.

What is Abigail Johnson, CRNA's MIPS final score?

The 2023 MIPS final score is 93.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.