NPPES file of Aug 9, 2026

Jonathan Winfrey Byrnes, M.D.

Pediatric Critical Care Medicine Physician · Birmingham, AL

Jonathan Winfrey Byrnes, M.D. is a pediatric critical care medicine physician with a practice address in Birmingham, Alabama, and NPI 1457550923, issued on Jul 16, 2007. Check the license (Alabama MD.37960, as entered in NPPES) on the Alabama Board of Medical Examiners; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1457550923
Name
Jonathan Winfrey Byrnes
Credential
M.D.
Primary taxonomy
Pediatric Critical Care Medicine Physician 2080P0203X
License numbers
MD.37960 AL
ME147880 FL
333366 LA
Self-reported in NPPES; status is on the state search
Practice location
1600 7TH Ave S, Birmingham, AL 35233
Phone
(205) 638-9100
Enumerated
Jul 16, 2007
Record last updated
Dec 5, 2022
Fax
(205) 975-6505
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1600 7TH Ave S

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

  1. Caterina Abdala Villa, MDClinical Genetics (M.D.) Physician1982138483
  2. Hussein Abdul-Latif, M.D.Pediatric Endocrinology Physician1952414187
  3. Brittney Abercrombie, CRNPNurse Practitioner1225621527
  4. Grant Adams, CRNPPediatric Nurse Practitioner1346860905
  5. Aya Al-Noubani, MDPediatrics Physician1477106540
  6. Walaa Al-TurkiPediatric Dentistry1396463154

Verify Jonathan Winfrey Byrnes in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersAlabama Board of Medical Examiners
    Search for license MD.37960
    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
Open the Alabama license search

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Pediatric Critical Care Medicine Physician providers in Alabama

There are 49 pediatric critical care medicine physician records in Alabama. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other pediatric critical care medicine physician records in Alabama

  1. Emma Andersen, PA-CBirmingham, AL1487582490
  2. Kristine Ann Austriaco, MDBirmingham, AL1659908341
  3. Vidit BhargavaBirmingham, AL1982018891
  4. Santiago Borasino, M.D.Birmingham, AL1770787848
  5. Chloe Braun, MDBirmingham, AL1699338251
  6. Michael Brock, MDBirmingham, AL1780945477
  7. William Burton, M.D.Birmingham, AL1881043024
  8. Matthew Clark, M.D.Birmingham, AL1154618106
  9. Kimberly Cole, D.O.Mobile, AL1932311917
  10. Danielle Comer, CRNPBirmingham, AL1659986909

Common questions

What is Jonathan Winfrey Byrnes, M.D.'s NPI number?

Jonathan Winfrey Byrnes, M.D.'s National Provider Identifier (NPI) is 1457550923, issued on Jul 16, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Jonathan Winfrey Byrnes, M.D. located?

The NPPES record lists a practice address at 1600 7TH Ave S, Birmingham, AL, 35233. Phone: (205) 638-9100. Providers update this record themselves, so call before visiting.

How can I verify Jonathan Winfrey Byrnes, M.D.'s license?

NPPES lists Alabama license number MD.37960, as entered by the provider. Search the Alabama Board of Medical Examiners at https://www.albme.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.