IndividualActive
Haley Pierson, PH.D., LP
NPI 1003427857 · Psychologist · Waunakee, WI
Provider details
- NPI number
- 1003427857
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D., LP
- Sex
- Female
- Sole proprietor
- No
- License
- 7489-125 (WI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
Established profile(68/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
1001 Arboretum Dr Ste 100
Waunakee, WI 53597-2674
Phone: (608) 886-9023
Street-level locationGet directions
Mailing address
1001 Arboretum Dr Ste 100
Waunakee, WI 53597-2674
Additional practice locations (1)
- 2651 Windsor StSun Prairie, WI 53590-9825Phone: (608) 837-2206Fax: (608) 837-9752
Registry dates
- Enumerated
- 2020-08-14
- Last updated
- 2022-11-20
- Certified
- 2022-11-20
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.