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Elizabeth Duchac, RD
NPI 1831254630 · Registered Dietitian · Milwaukee, WI
Elizabeth Duchac, RD is a Registered Dietitian provider in Milwaukee, WI (NPI 1831254630).
Provider details
- NPI number
- 1831254630
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD
- Sex
- Female
- Sole proprietor
- No
- License
- 1712 (WI)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Detailed profile(90/100 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
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
2900 W Oklahoma Ave
Milwaukee, WI 53215-4330
Phone: (414) 649-6757
Street-level locationGet directions
Mailing address
1351 W Lawn Ave
Racine, WI 53405-2939
Registry dates
- Enumerated
- 2006-12-22
- Last updated
- 2007-07-08
Frequently asked questions
- What is Elizabeth Duchac's NPI number?
- Elizabeth Duchac's National Provider Identifier (NPI) is 1831254630, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Duchac's specialty?
- Elizabeth Duchac is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Elizabeth Duchac located?
- Elizabeth Duchac's practice location on file with NPPES is 2900 W Oklahoma Ave, Milwaukee, WI 53215-4330.
- What is Elizabeth Duchac's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Duchac is (414) 649-6757.
- Is Elizabeth Duchac's NPI active?
- Yes — Elizabeth Duchac's NPI (1831254630) 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.