NPPES file of Aug 9, 2026

Allison Marie Hahn, PSY.D

Health Psychologist · Des Moines, IA

Allison Marie Hahn, PSY.D is a health psychologist with a practice address in Des Moines, Iowa, and NPI 1942306329, issued on Sep 15, 2006. Check the license with the Iowa board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1942306329
Name
Allison Marie Hahn
Credential
PSY.D
Primary taxonomy
Health Psychologist 103TH0004X
License number
3170 CO
Self-reported in NPPES; status is on the state search
Practice location
3600 30TH St, Des Moines, IA 50310
Phone
(307) 274-5942
Enumerated
Sep 15, 2006
Record last updated
May 20, 2025
Medicare enrollment
Enrolled (PECOS I20251108000103); may accept 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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2 nearest health psychologist records → All 3 in Iowa → Look up another NPI →

Also registered at 3600 30TH St

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

  1. Rachel Aanonson, LISWClinical Social Worker1205630902
  2. Nadeem Abdulhafedh, DPTPhysical Therapist1891166070
  3. Tesha Alexander, BSN, RNRehabilitation Registered Nurse1750076279
  4. Stacie Alleger, LPNLicensed Practical Nurse1376810861
  5. Barbara AllenRegistered Nurse1316621733
  6. Tammy Altman, RNCase Management Registered Nurse1669188280

Verify Allison Marie Hahn 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

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Health Psychologist providers in Iowa

There are 3 health psychologist records in Iowa. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 3 in Iowa → Every provider in Des Moines → Health Psychologist nationwide →

The 2 health psychologist records with the nearest ZIP codes

  1. Kate Jansen, PH.D.Iowa City, IA 522421710247341
  2. Jessica Armer, PHDIowa City, IA 522461003508524

Common questions

What is Allison Marie Hahn, PSY.D's NPI number?

Allison Marie Hahn, PSY.D's National Provider Identifier (NPI) is 1942306329, issued on Sep 15, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Allison Marie Hahn, PSY.D located?

The NPPES record lists a practice address at 3600 30TH St, Des Moines, IA, 50310. Phone: (307) 274-5942. Providers update this record themselves, so call before visiting.

How can I verify Allison Marie Hahn, PSY.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. 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.