Haley Ostrander
NPI 1720646870 · Clinical Social Worker · Madison, WI
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Haley Ostrander is a Clinical Social Worker provider in Madison, WI (NPI 1720646870).
Provider details
- NPI number
- 1720646870
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
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
7 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2019-06-04
- Last updated
- 2025-03-03
- Certified
- 2025-03-03
Frequently asked questions
- What is Haley Ostrander's NPI number?
- Haley Ostrander's National Provider Identifier (NPI) is 1720646870, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Haley Ostrander's specialty?
- Haley Ostrander is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Haley Ostrander located?
- Haley Ostrander's practice location on file with NPPES is 122 E Olin Ave Ste 220, Madison, WI 53713-1482.
- What is Haley Ostrander's phone number?
- The practice phone number listed in the NPPES registry for Haley Ostrander is (608) 490-5343.
- Does Haley Ostrander accept Medicare?
- Haley Ostrander is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Haley Ostrander's NPI active?
- Yes — Haley Ostrander's NPI (1720646870) is active in the NPPES registry as of the last update on 2025-03-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.