NPPES file of Aug 9, 2026

James Tanner Masters, CRNA

Certified Registered Nurse Anesthetist · Birmingham, AL

James Tanner Masters, CRNA is a certified registered nurse anesthetist with a practice address in Birmingham, Alabama, and NPI 1447043989, issued on May 27, 2025. Check the license (Alabama 1-171640, 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
1447043989
Name
James Tanner Masters
Credential
CRNA
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License number
1-171640 AL
Self-reported in NPPES; status is on the state search
Practice location
619 19TH St S, Birmingham, AL 35233
Phone
(205) 934-4011
Enumerated
May 27, 2025
Record last updated
Jun 16, 2025
Medicare enrollment
Enrolled (PECOS I20250620002589); 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 certified registered nurse anesthetist records → All 2,120 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. Thaer Abdelfattah, M.D.Gastroenterology Physician1346796091
  2. Mackenzie AbrahamSurgery Physician1033738620
  3. Janice Abrams, CRNPAcute Care Nurse Practitioner1174157937
  4. Stacie Abruzzio, PA-CPhysician Assistant1710616842
  5. Gregory Adrian, DOEmergency Medicine Physician1548919939
  6. Faris AhmedNephrology Physician1881805372

Verify James Tanner Masters 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 1-171640    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).

James Tanner Masters among 2,120 certified registered nurse anesthetist records in Alabama

James Tanner Masters, CRNA is one of 2,120 certified registered nurse anesthetist records with a practice address in Alabama. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2025, is newer than 95% of them.

  • NPI issued2025 · 95% of these records are older, 2% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 70% of these records are
  • Graduated2025 · median 2011 among the 1,489 with a school on file
  • Record last updated2025 · 65% 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 Alabama practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

812 certified registered nurse anesthetist records list a practice address in Birmingham

They are 812 of the 15,795 NPPES records with a practice address in Birmingham, and 2,120 certified registered nurse anesthetist records in Alabama.

All 2,120 in Alabama → Every provider in Birmingham → Certified Registered Nurse Anesthetist nationwide →

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

  1. Marilyn Allison, CRNABirmingham, AL 352331467424952
  2. Renee Cashman, CRNABirmingham, AL 352331588636096
  3. Cheryl Clabough, CRNABirmingham, AL 352331972583979
  4. Patti Cosgrove, CRNABirmingham, AL 352331558341941
  5. William Crawford, CRNABirmingham, AL 352331639151673
  6. Annie Gaston, CRNABirmingham, AL 352331174596605
  7. Anna Hamel, CRNABirmingham, AL 352331639142193
  8. Sadie McElroy, CRNABirmingham, AL 352331336112838

Common questions

What is James Tanner Masters, CRNA's NPI number?

James Tanner Masters, CRNA's National Provider Identifier (NPI) is 1447043989, issued on May 27, 2025. An NPI identifies a provider in billing; it is not a license.

Where is James Tanner Masters, CRNA located?

The NPPES record lists a practice address at 619 19TH St S, Birmingham, AL, 35233. Phone: (205) 934-4011. Providers update this record themselves, so call before visiting.

How can I verify James Tanner Masters, CRNA's license?

NPPES lists Alabama license number 1-171640, 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.