NPPES file of Aug 9, 2026

Hannah Leigh Duvall, CRNP

Acute Care Nurse Practitioner · Huntsville, AL

Hannah Leigh Duvall, CRNP is an acute care nurse practitioner with a practice address in Huntsville, Alabama, and NPI 1568996965, issued on Apr 12, 2017. Check the license (Alabama 1-131717, 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
1568996965
Name
Hannah Leigh Duvall
Credential
CRNP
Primary taxonomy
Acute Care Nurse Practitioner 363LA2100X
License number
1-131717 AL
Self-reported in NPPES; status is on the state search
Practice location
810 Franklin St SE, Huntsville, AL 35801
Phone
(256) 533-7676
Enumerated
Apr 12, 2017
Record last updated
Apr 12, 2017 (not updated in 9 years: call before relying on the address or phone)
Fax
(256) 533-3171
Medicare enrollment
Enrolled (PECOS I20180430000083); 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 810 Franklin St SE

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

  1. Heather Haley, D.O.Nephrology Physician1194947143
  2. Brandon HoneywellFamily Medicine Physician1679150288
  3. Michael Honeywell, M.D.Family Medicine Physician1174587240
  4. Claude Kinzer, M.D.Family Medicine Physician1518921220
  5. Stephanie Mott, CRNPNurse Practitioner1366633893
  6. Christopher O'Halloran, D.O.Family Medicine Physician1538123187

Verify Hannah Leigh Duvall 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 1-131717
    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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31% fewer Medicare Part D claims than the average acute care nurse practitioner in 2024

411 Medicare Part D claims for 53 beneficiaries, against an average of 594 among the 13,133 providers of this specialty who prescribed in Part D.

  1. Hannah Duvall411
  2. Specialty average594

Most prescribed

  1. Sevelamer Carbonate70 claims
  2. Velphoro49 claims
  3. Amlodipine Besylate23 claims
  4. Lidocaine-Prilocaine23 claims
  5. Hydralazine Hcl22 claims
  6. Lisinopril20 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.

Industry payments in 2024: $135.87

2 payments; by number, the most common kind was food and beverage; the largest payer was Akebia Therapeutics Inc. The 10,984 providers of this specialty with any payment received $647.94 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Hannah Duvall$135.87
  2. Specialty average$647.94

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. Huntsville Renal Clinic, PCHuntsville, AL

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

Hannah Leigh Duvall among 959 acute care nurse practitioner records in Alabama

Hannah Leigh Duvall, CRNP 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 2017, is newer than 42% of them.

  • NPI issued2017 · 42% of these records are older, 51% 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 updated2017 · 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).

167 acute care nurse practitioner records list a practice address in Huntsville

They are 167 of the 5,555 NPPES records with a practice address in Huntsville, and 959 acute care nurse practitioner records in Alabama.

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

  1. Margaret Baird, CRNPHuntsville, AL 358011780648758
  2. Rena Bannister, CRNPHuntsville, AL 358011770512329
  3. Angela Bates, CRNPHuntsville, AL 358011740244227
  4. Kristie Fry, ACNP-BCHuntsville, AL 358011669673638
  5. Spencer Holden, CRNPHuntsville, AL 358011093705519
  6. Carmalita Kelly, CRNPHuntsville, AL 358011669448866
  7. Cynthia Martin, CRNPHuntsville, AL 358011508899469
  8. Jeffrey McCain, CRNPHuntsville, AL 358011598754624

Common questions

What is Hannah Leigh Duvall, CRNP's NPI number?

Hannah Leigh Duvall, CRNP's National Provider Identifier (NPI) is 1568996965, issued on Apr 12, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Hannah Leigh Duvall, CRNP located?

The NPPES record lists a practice address at 810 Franklin St SE, Huntsville, AL, 35801. Phone: (256) 533-7676. Providers update this record themselves, so call before visiting.

How can I verify Hannah Leigh Duvall, CRNP's license?

NPPES lists Alabama license number 1-131717, as entered by the provider. Search the Alabama board that licenses this profession; the NPPES record confirms identity only.

How much does Hannah Leigh Duvall, CRNP prescribe under Medicare Part D?

In 2024, Hannah Leigh Duvall, CRNP had 411 Medicare Part D claims for 53 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.