NPPES file of Aug 9, 2026

Julie Lynn Dolphin

Family Nurse Practitioner · Cherokee, IA

Julie Lynn Dolphin is a family nurse practitioner with a practice address in Cherokee, Iowa, and NPI 1447668371, issued on Jul 23, 2014. Check the license (Iowa A115889, 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
1447668371
Name
Julie Lynn Dolphin
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
A115889 IA
Self-reported in NPPES; status is on the state search
Practice location
300 Sioux Valley Dr, Cherokee, IA 51012
Phone
(712) 225-3368
Enumerated
Jul 23, 2014
Record last updated
Jul 23, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(712) 225-6898
Medicare enrollment
Enrolled (PECOS I20160721000063); 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 300 Sioux Valley Dr

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

  1. Lauren BareStudent in an Organized Health Care Education/Training Program1306770326
  2. Charles BarryCertified Registered Nurse Anesthetist1689949356
  3. Mackenzie Connor, PTAPhysical Therapy Assistant1447934898
  4. Edwin Cook, D.O.Diagnostic Radiology Physician1053388975
  5. Benjamin Cox, C.R.N.A.Certified Registered Nurse Anesthetist1659347532
  6. Jamie Crum, FNP-BC, CDCESFamily Nurse Practitioner1851150494

Verify Julie Lynn Dolphin 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 A115889
    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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69% fewer Medicare Part D claims than the average family nurse practitioner in 2024

408 Medicare Part D claims for 113 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.

  1. Julie Dolphin408
  2. Specialty average1,305

Most prescribed

  1. Amlodipine Besylate29 claims
  2. Furosemide29 claims
  3. Omeprazole27 claims
  4. Levothyroxine Sodium22 claims
  5. Amoxicillin-Clavulanate Potass21 claims
  6. Metoprolol Tartrate17 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.

2 hospitals and group practices

  1. International Falls Memorial Hospital AssociationInternational Falls, MN
  2. Madelia HealthMadelia, MN · Critical Access Hospitals

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov).

10 family nurse practitioner records list a practice address in Cherokee

They are 10 of the 102 NPPES records with a practice address in Cherokee, and 1,971 family nurse practitioner records in Iowa.

Other family nurse practitioner records in Iowa

  1. Lynne AbbottCedar Rapids, IA1699357277
  2. Amina AbdullahCedar Rapids, IA1598420747
  3. Brandon Abel, DNPIowa City, IA1043160674
  4. Andrea AchenbachIowa City, IA1881975910
  5. Rachel Ackerman, NPSheldon, IA1275124372
  6. Tonia Ackerman, ARNPPleasant Hill, IA1932142692
  7. Rachel Adams, NPDes Moines, IA1013662485
  8. Abdullahi Ahmed, AGPCNPDes Moines, IA1336924836
  9. Caitlyn Al-Ostaz, DNP FNP-CIowa City, IA1457188740
  10. Alaa Al-Talla, ARNPWaverly, IA1396592291

Common questions

What is Julie Lynn Dolphin's NPI number?

Julie Lynn Dolphin's National Provider Identifier (NPI) is 1447668371, issued on Jul 23, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Julie Lynn Dolphin located?

The NPPES record lists a practice address at 300 Sioux Valley Dr, Cherokee, IA, 51012. Phone: (712) 225-3368. Providers update this record themselves, so call before visiting.

How can I verify Julie Lynn Dolphin's license?

NPPES lists Iowa license number A115889, as entered by the provider. Search the Iowa board that licenses this profession; the NPPES record confirms identity only.

How much does Julie Lynn Dolphin prescribe under Medicare Part D?

In 2024, Julie Lynn Dolphin had 408 Medicare Part D claims for 113 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.