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Randall Kielbasa
NPI 1649391665 · Social Worker · Fond Du Lac, WI
Randall Kielbasa is a Social Worker provider in Fond Du Lac, WI (NPI 1649391665).
Provider details
- NPI number
- 1649391665
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(83/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
50 N Portland St
Fond Du Lac, WI 54935-3412
Phone: (920) 906-5164
Street-level locationGet directions
Mailing address
50 N Portland St
Fond Du Lac, WI 54935
Registry dates
- Enumerated
- 2007-04-03
- Last updated
- 2007-07-08
Frequently asked questions
- What is Randall Kielbasa's NPI number?
- Randall Kielbasa's National Provider Identifier (NPI) is 1649391665, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Randall Kielbasa's specialty?
- Randall Kielbasa is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Randall Kielbasa located?
- Randall Kielbasa's practice location on file with NPPES is 50 N Portland St, Fond Du Lac, WI 54935-3412.
- What is Randall Kielbasa's phone number?
- The practice phone number listed in the NPPES registry for Randall Kielbasa is (920) 906-5164.
- Is Randall Kielbasa's NPI active?
- Yes — Randall Kielbasa's NPI (1649391665) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.