What is Celia Janowski's NPI number?

Celia Janowski's National Provider Identifier (NPI) is 1285584771, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Celia Janowski's specialty?

Celia Janowski is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).

Where is Celia Janowski located?

Celia Janowski's practice location on file with NPPES is W220n5329 Town Line Rd, Sussex, WI 53089-4443.

What is Celia Janowski's phone number?

The practice phone number listed in the NPPES registry for Celia Janowski is (262) 391-0717.

Is Celia Janowski's NPI active?

Yes — Celia Janowski's NPI (1285584771) is active in the NPPES registry as of the last update on 2026-02-02.

IndividualActive

Celia Janowski

NPI 1285584771 · Registered Dietitian · Sussex, WI

Celia Janowski is a Registered Dietitian provider in Sussex, WI (NPI 1285584771).

Provider details

NPI number: 1285584771
Entity type: Individual
Primary specialty: Registered DietitianDietary & Nutritional Service Providers
Sex: Female
Sole proprietor: Yes
License: 86404477 (WI)

Specialties & taxonomies

Registered DietitianPrimary133V00000XLicense 86404477 (WI)
Dietary & Nutritional Service Providers

Profile Score

Established profile(53/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
Under 1 yr in 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

W220n5329 Town Line Rd

Sussex, WI 53089-4443

Phone: (262) 391-0717

Street-level locationGet directions

More WI providers

Mailing address