Allison Hahn, PSY.D
NPI 1942306329 · Health Psychologist · Des Moines, IA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Allison Hahn, PSY.D is a Health Psychologist provider in Des Moines, IA (NPI 1942306329).
Provider details
- NPI number
- 1942306329
- Entity type
- Individual
- Primary specialty
- Health PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D
- Sex
- Female
- Sole proprietor
- No
- License
- 3170 (CO)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-09-15
- Last updated
- 2025-05-20
- Certified
- 2025-05-20
Frequently asked questions
- What is Allison Hahn's NPI number?
- Allison Hahn's National Provider Identifier (NPI) is 1942306329, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Allison Hahn's specialty?
- Allison Hahn is listed in the NPPES registry with a primary specialty of Health Psychologist (Behavioral Health & Social Service Providers).
- Where is Allison Hahn located?
- Allison Hahn's practice location on file with NPPES is 3600 30th St, Des Moines, IA 50310-5753.
- What is Allison Hahn's phone number?
- The practice phone number listed in the NPPES registry for Allison Hahn is (307) 274-5942.
- Does Allison Hahn accept Medicare?
- Allison Hahn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Allison Hahn's NPI active?
- Yes — Allison Hahn's NPI (1942306329) is active in the NPPES registry as of the last update on 2025-05-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.