NPPES file of Aug 9, 2026

Alexa Joelle Mack

Acute Care Nurse Practitioner · Birmingham, AL

Alexa Joelle Mack is an acute care nurse practitioner with a practice address in Birmingham, Alabama, and NPI 1669243846, issued on Jan 16, 2024. Check the license (Alabama 1-189717, as entered in NPPES) with the Alabama 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
1669243846
Name
Alexa Joelle Mack
Primary taxonomy
Acute Care Nurse Practitioner 363LA2100X
License number
1-189717 AL
Self-reported in NPPES; status is on the state search
Practice location
619 19TH St S, Birmingham, AL 35249
Phone
(205) 934-3399
Enumerated
Jan 16, 2024
Record last updated
Nov 7, 2025
Medicare enrollment
Enrolled (PECOS I20251119000772); 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.
Download card Updates feed

8 nearest acute care nurse practitioner records → All 959 in Alabama → Look up another NPI →

Also registered at 619 19TH St S

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

  1. Basma Abdulhadi, M.DEndocrinology, Diabetes & Metabolism Physician1083063838
  2. Peter AbrahamSurgery Physician1316302060
  3. Bentley AdamsPsychiatric/Mental Health Nurse Practitioner1831733666
  4. Oyedele Adeyi, MDAnatomic Pathology & Clinical Pathology Physician1376008755
  5. Gaurav Agarwal, M.D.Nephrology Physician1649293382
  6. Mustafa Ahmed, M.D.Cardiovascular Disease Physician1306093588

Verify Alexa Joelle Mack in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Alabama board licenses this profession
    Search for license 1-189717    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 Alabama 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Bills Medicare through one group practice

  1. University OF Alabama Health Services Foundation, PCBirmingham, AL

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

Alexa Joelle Mack among 959 acute care nurse practitioner records in Alabama

Alexa Joelle Mack is one of 959 acute care nurse practitioner records with a practice address in Alabama. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 93% of them.

  • NPI issued2024 · 93% of these records are older, 4% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2025 · median 2018 among the 659 with a school on file
  • Record last updated2025 · 41% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2100X and a Alabama practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

452 acute care nurse practitioner records list a practice address in Birmingham

They are 452 of the 15,795 NPPES records with a practice address in Birmingham, and 959 acute care nurse practitioner records in Alabama.

All 959 in Alabama → Every provider in Birmingham → Acute Care Nurse Practitioner nationwide →

The 8 acute care nurse practitioner records with the nearest ZIP codes

  1. Tonya Austin, CRNPBirmingham, AL 352491467681577
  2. Benjamin Campbell, MSN, CRNPBirmingham, AL 352491962658898
  3. Lindsay Jernigan, CRNPBirmingham, AL 352491093950586
  4. Alexandra Lentz, NPBirmingham, AL 352491902111578
  5. Eileen Meyer, CRNPBirmingham, AL 352491053694729
  6. Dana Mitchell, CRNPBirmingham, AL 352491538319876
  7. Stephanie Price, CRNPBirmingham, AL 352491073766572
  8. Katherine Renneker, MSN, ACNPBirmingham, AL 352491194027797

Common questions

What is Alexa Joelle Mack's NPI number?

Alexa Joelle Mack's National Provider Identifier (NPI) is 1669243846, issued on Jan 16, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Alexa Joelle Mack located?

The NPPES record lists a practice address at 619 19TH St S, Birmingham, AL, 35249. Phone: (205) 934-3399. Providers update this record themselves, so call before visiting.

How can I verify Alexa Joelle Mack's license?

NPPES lists Alabama license number 1-189717, as entered by the provider. Search the Alabama 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.