Haley Pierson, PH.D., LP
NPI 1003427857 · Psychologist · Waunakee, WI
Haley Pierson, PH.D., LP is a Psychologist provider in Waunakee, WI (NPI 1003427857).
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
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
Mailing address
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
Frequently asked questions
- What is Haley Pierson's NPI number?
- Haley Pierson's National Provider Identifier (NPI) is 1003427857, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Haley Pierson's specialty?
- Haley Pierson is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Haley Pierson located?
- Haley Pierson's practice location on file with NPPES is 1001 Arboretum Dr Ste 100, Waunakee, WI 53597-2674.
- What is Haley Pierson's phone number?
- The practice phone number listed in the NPPES registry for Haley Pierson is (608) 886-9023.
- Is Haley Pierson's NPI active?
- Yes — Haley Pierson's NPI (1003427857) is active in the NPPES registry as of the last update on 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.