NPPES file of Aug 9, 2026

Daniel Larson, ED.D.

Psychologist · Davenport, IA

Daniel Larson, ED.D. is a psychologist with a practice address in Davenport, Iowa, and NPI 1093077398, issued on Jun 12, 2012. Check the license 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1093077398
Name
Daniel Larson
Credential
ED.D.
Primary taxonomy
Psychologist 103T00000X
License number
071.006477 IL
Self-reported in NPPES; status is on the state search
Practice location
4455 E 56TH St, Davenport, IA 52807
Phone
(563) 355-2577
Enumerated
Jun 12, 2012
Record last updated
Aug 10, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(563) 355-4015
Medicare enrollment
Enrolled (PECOS I20190723000829); accepts Medicare assignment
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.
Download card Updates feed

8 nearest psychologist records → All 251 in Iowa → Look up another NPI →

Also registered at 4455 E 56TH St

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

  1. Steve Anderson, MSWSocial Worker1821255084
  2. Casey Fields, PSYDClinical Psychologist1427464817
  3. Babuji Gandra, MBBS/MDPsychiatry Physician1215184726
  4. Ghada Hamdan-Allen, MDPsychiatry Physician1912991340
  5. Mary Hill Sutherland, LISW CEAPSocial Worker1831356872
  6. Catherine Jackson, PHDPsychologist1821317678

Verify Daniel Larson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Iowa board licenses this professionCheck 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 Iowa 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Bills Medicare through one group practice

  1. Genesis Health SystemDavenport, IA

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

Daniel Larson among 251 psychologist records in Iowa

Daniel Larson, ED.D. is one of 251 psychologist records with a practice address in Iowa. 19% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 66% of them.

  • NPI issued2012 · 66% of these records are older, 31% newer
  • In a Medicare fileYes · 19% of these records are
  • In the CMS Doctors and Clinicians fileYes · 27% of these records are
  • Graduated1996 · median 2001 among the 68 with a school on file
  • Record last updated2021 · 68% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103T00000X and a Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychologist providers in Iowa

There are 251 psychologist records in Iowa.

All 251 in Iowa → Every provider in Davenport → Psychologist nationwide →

The 8 psychologist records with the nearest ZIP codes

  1. Maria Correa-Kaiser, PH.D.Davenport, IA 528071477563252
  2. Joseph Cress, PHDDavenport, IA 528071669458063
  3. Catherine Jackson, PHDDavenport, IA 528071821317678
  4. Elizabeth Lonning, PSY DDavenport, IA 528071568434603
  5. Joseph Maciejko, PH.D.Davenport, IA 528071922096791
  6. Rachel Pobanz, PSY.D.Davenport, IA 528071205384492
  7. Wayne Sliwa, EDDDavenport, IA 528071215957618
  8. Laura Stradwick, PSY.D.Davenport, IA 528071376852731

Common questions

What is Daniel Larson, ED.D.'s NPI number?

Daniel Larson, ED.D.'s National Provider Identifier (NPI) is 1093077398, issued on Jun 12, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Daniel Larson, ED.D. located?

The NPPES record lists a practice address at 4455 E 56TH St, Davenport, IA, 52807. Phone: (563) 355-2577. Providers update this record themselves, so call before visiting.

How can I verify Daniel Larson, ED.D.'s license?

Search the Iowa 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.