NPPES file of Aug 9, 2026

Dallas Black, ARNP

Acute Care Nurse Practitioner · Ottumwa, IA

Dallas Black, ARNP is an acute care nurse practitioner with a practice address in Ottumwa, Iowa, and NPI 1760156665, issued on Aug 4, 2021. Check the license (Iowa H165013, as entered in NPPES) with the Iowa 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
1760156665
Name
Dallas Black
Credential
ARNP
Primary taxonomy
Acute Care Nurse Practitioner 363LA2100X
License number
H165013 IA
Self-reported in NPPES; status is on the state search
Practice location
1011 Pennsylvania Ave, Ottumwa, IA 52501
Phone
(641) 682-7511
Enumerated
Aug 4, 2021
Record last updated
Jan 21, 2022
Medicare enrollment
Enrolled (PECOS I20221201002845); 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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Verify Dallas Black in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Iowa board licenses this profession
    Search for license H165013
    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
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95% fewer Medicare Part D claims than the average acute care nurse practitioner in 2024

27 Medicare Part D claims for 14 beneficiaries, against an average of 594 among the 13,133 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Dallas Black27
  2. Specialty average594

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. Ottumwa Health Group LLCOttumwa, IA

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

Acute Care Nurse Practitioner providers in Iowa

There are 172 acute care nurse practitioner records in Iowa.

Other acute care nurse practitioner records in Iowa

  1. Sugandha AggarwalAnkeny, IA1649949785
  2. Nicole Alsaker, ARNPWashington, IA1992479679
  3. Amber Anderson, DNPJohnston, IA1295302131
  4. Caleb Anderson, AGACNP-BCDes Moines, IA1902218324
  5. Andrea Archer, N.P.Davenport, IA1023145208
  6. Natalie Aunan, ARNPIowa City, IA1083588446
  7. Nicole Banasik, MSN, AGACNP-BCCedar Rapids, IA1609521202
  8. Aliza Barkdoll, ARNPIowa City, IA1841800091
  9. Victoria BarkleySioux City, IA1134875172
  10. Kathy Bell-Mahler, ARNPWaterloo, IA1700173028

Common questions

What is Dallas Black, ARNP's NPI number?

Dallas Black, ARNP's National Provider Identifier (NPI) is 1760156665, issued on Aug 4, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Dallas Black, ARNP located?

The NPPES record lists a practice address at 1011 Pennsylvania Ave, Ottumwa, IA, 52501. Phone: (641) 682-7511. Providers update this record themselves, so call before visiting.

How can I verify Dallas Black, ARNP's license?

NPPES lists Iowa license number H165013, as entered by the provider. Search the Iowa board that licenses this profession; the NPPES record confirms identity only.

How much does Dallas Black, ARNP prescribe under Medicare Part D?

In 2024, Dallas Black, ARNP had 27 Medicare Part D claims for 14 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.