John Hamann, ED D
NPI 1427168079 · Clinical Child & Adolescent Psychologist · River Falls, WI
John Hamann, ED D is a Clinical Child & Adolescent Psychologist provider in River Falls, WI (NPI 1427168079).
Provider details
- NPI number
- 1427168079
- Entity type
- Individual
- Primary specialty
- Clinical Child & Adolescent PsychologistBehavioral Health & Social Service Providers
- Credential
- ED D
- Sex
- Male
- Sole proprietor
- No
- License
- 371-057 (WI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
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
- 2006-08-30
- Last updated
- 2025-09-11
Frequently asked questions
- What is John Hamann's NPI number?
- John Hamann's National Provider Identifier (NPI) is 1427168079, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Hamann's specialty?
- John Hamann is listed in the NPPES registry with a primary specialty of Clinical Child & Adolescent Psychologist (Behavioral Health & Social Service Providers).
- Where is John Hamann located?
- John Hamann's practice location on file with NPPES is 258 Riverside Dr, River Falls, WI 54022-3236.
- What is John Hamann's phone number?
- The practice phone number listed in the NPPES registry for John Hamann is (715) 425-7031.
- Is John Hamann's NPI active?
- Yes — John Hamann's NPI (1427168079) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.