NPPES file of Aug 9, 2026

Stephen Horn

Acute Care Nurse Practitioner · Birmingham, AL

Stephen Horn is an acute care nurse practitioner with a practice address in Birmingham, Alabama, and NPI 1912457169, issued on Oct 12, 2016. Check the license (Alabama 1-109332, 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
1912457169
Name
Stephen Horn
Primary taxonomy
Acute Care Nurse Practitioner 363LA2100X
License number
1-109332 AL
Self-reported in NPPES; status is on the state search
Practice location
1717 6TH Ave S, Birmingham, AL 35233
Phone
(800) 822-8816
Enumerated
Oct 12, 2016
Record last updated
Jun 28, 2023
Medicare enrollment
Enrolled (PECOS I20170120001502); accepts Medicare assignment
Medical or professional school
University Of Alabama School Of Medicine, 2016
Telehealth
Offers telehealth (CMS)
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 1717 6TH Ave S

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

  1. Catherine AdamsFamily Nurse Practitioner1184173502
  2. Dylan AddisAnesthesiology Physician1922425842
  3. Monica AgarwalEndocrinology, Diabetes & Metabolism Physician1659565513
  4. Shruti AgnihotriNeurology Physician1699973669
  5. Patricia AikenHospitalist Physician1124318340
  6. Alian Al-BalasNephrology Physician1184936304

Verify Stephen Horn 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 1-109332
    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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27% more Medicare Part D claims than the average acute care nurse practitioner in 2024

755 Medicare Part D claims for 140 beneficiaries, against an average of 594 among the 13,133 providers of this specialty who prescribed in Part D.

  1. Stephen Horn755
  2. Specialty average594

Most prescribed

  1. Acyclovir221 claims
  2. Sulfamethoxazole-Trimethoprim37 claims
  3. Pantoprazole Sodium30 claims
  4. Potassium Chloride24 claims
  5. Allopurinol22 claims
  6. Hydrocortisone21 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

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).

Stephen Horn among 959 acute care nurse practitioner records in Alabama

Stephen Horn 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 2016, is newer than 35% of them.

  • NPI issued2016 · 35% of these records are older, 58% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2016 · median 2018 among the 659 with a school on file
  • Record last updated2023 · 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.

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

  1. Brooke BartonBirmingham, AL 352331104156181
  2. Constance BowenBirmingham, AL 352331154599793
  3. Susan Camp, CRNPBirmingham, AL 352331659486223
  4. Lisa Findley, DNP, CRNPBirmingham, AL 352331841456639
  5. Allison HayesBirmingham, AL 352331659602233
  6. Whitney HollandBirmingham, AL 352331679854236
  7. Kim HughesBirmingham, AL 352331457668709
  8. Vlada KentBirmingham, AL 352331366718595

Common questions

What is Stephen Horn's NPI number?

Stephen Horn's National Provider Identifier (NPI) is 1912457169, issued on Oct 12, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Stephen Horn located?

The NPPES record lists a practice address at 1717 6TH Ave S, Birmingham, AL, 35233. Phone: (800) 822-8816. Providers update this record themselves, so call before visiting.

How can I verify Stephen Horn's license?

NPPES lists Alabama license number 1-109332, as entered by the provider. Search the Alabama board that licenses this profession; the NPPES record confirms identity only.

How much does Stephen Horn prescribe under Medicare Part D?

In 2024, Stephen Horn had 755 Medicare Part D claims for 140 beneficiaries; the average among acute care nurse practitioner prescribers was 594. Part D covers Medicare prescriptions 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.