NPPES file of Aug 9, 2026

Thomas R. Dryden, CRNA

Certified Registered Nurse Anesthetist · Birmingham, AL

Thomas R. Dryden, CRNA is a certified registered nurse anesthetist with a practice address in Birmingham, Alabama, and NPI 1578559530, issued on Sep 26, 2005. Check the license (Alabama 1-043561, 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1578559530
Name
Thomas R. Dryden
Credential
CRNA
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License number
1-043561 AL
Self-reported in NPPES; status is on the state search
Practice location
1201 11TH Ave S, Birmingham, AL 35205
Phone
(205) 930-7296
Enumerated
Sep 26, 2005
Record last updated
Jul 9, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(205) 930-7256
Medicare enrollment
Enrolled (PECOS I20040813001077); 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 1201 11TH Ave S

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

  1. Rachel Adair, CRNPFamily Nurse Practitioner1740858612
  2. Jasim AhmedStudent in an Organized Health Care Education/Training Program1164386744
  3. Terry Akers, CRNACertified Registered Nurse Anesthetist1174519201
  4. Agatha Ambrozy, DOSports Medicine (Family Medicine) Physician1922637693
  5. Andie ArgoRegistered Nurse1871345496
  6. Irfan Asif, MDFamily Medicine Physician1447458781

Verify Thomas R. Dryden 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 1-043561
    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.

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Industry payments in 2024: $37.77

1 payment: food and beverage; the largest payer was Edwards Lifesciences Corporation. The 24,076 providers of this specialty with any payment received $135.08 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Thomas Dryden$37.77
  2. Specialty average$135.08

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

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).

Thomas R. Dryden among 2,120 certified registered nurse anesthetist records in Alabama

Thomas R. Dryden, 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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 97% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 70% of these records are
  • Graduated1987 · median 2011 among the 1,489 with a school on file
  • Record last updated2007 · 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.

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

  1. Terry Akers, CRNABirmingham, AL 352051174519201
  2. Deborah Deavours, CRNABirmingham, AL 352051124014188
  3. Cynthia Dillard, CRNABirmingham, AL 352051417943473
  4. Gary Evans, CRNABirmingham, AL 352051326043944
  5. Elizabeth Griffin, CRNABirmingham, AL 352051053307868
  6. Darrell Herndon, CRNABirmingham, AL 352051104807577
  7. Gregory Randle, CRNABirmingham, AL 352051063499374
  8. Amy Snow, CRNABirmingham, AL 352051174500433

Common questions

What is Thomas R. Dryden, CRNA's NPI number?

Thomas R. Dryden, CRNA's National Provider Identifier (NPI) is 1578559530, issued on Sep 26, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Thomas R. Dryden, CRNA located?

The NPPES record lists a practice address at 1201 11TH Ave S, Birmingham, AL, 35205. Phone: (205) 930-7296. Providers update this record themselves, so call before visiting.

How can I verify Thomas R. Dryden, CRNA's license?

NPPES lists Alabama license number 1-043561, 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.

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.