What is Claire Biga's NPI number?

Claire Biga's National Provider Identifier (NPI) is 1992567184, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Claire Biga's specialty?

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

Where is Claire Biga located?

Claire Biga's practice location on file with NPPES is 826 Eastern Ave, Glen Ellyn, IL 60137-3925.

What is Claire Biga's phone number?

The practice phone number listed in the NPPES registry for Claire Biga is (937) 776-6192.

Is Claire Biga's NPI active?

Yes — Claire Biga's NPI (1992567184) is active in the NPPES registry as of the last update on 2024-01-24.

IndividualActive

Claire Biga, MS, RDN, LDN, CLC

NPI 1992567184 · Registered Dietitian · Glen Ellyn, IL

Claire Biga, MS, RDN, LDN, CLC is a Registered Dietitian provider in Glen Ellyn, IL (NPI 1992567184).

Provider details

NPI number: 1992567184
Entity type: Individual
Primary specialty: Registered DietitianDietary & Nutritional Service Providers
Credential: MS, RDN, LDN, CLC
Sex: Female
Sole proprietor: No
License: 164.007247 (IL)

Practice location

826 Eastern Ave

Glen Ellyn, IL 60137-3925

Phone: (937) 776-6192

Street-level locationGet directions

More IL providers

Mailing address

826 Eastern Ave

Glen Ellyn, IL 60137-3925

Specialties & taxonomies

Registered DietitianPrimary133V00000XLicense 164.007247 (IL)
Dietary & Nutritional Service Providers

Profile Score

Established profile(58/100 index)

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

Registry tenure38% of score
2 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.

Enumerated: 2024-01-24
Last updated: 2024-01-24
Certified: 2024-01-22

Frequently asked questions

What is Claire Biga's NPI number?: Claire Biga's National Provider Identifier (NPI) is 1992567184, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Claire Biga's specialty?: Claire Biga is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
Where is Claire Biga located?: Claire Biga's practice location on file with NPPES is 826 Eastern Ave, Glen Ellyn, IL 60137-3925.
What is Claire Biga's phone number?: The practice phone number listed in the NPPES registry for Claire Biga is (937) 776-6192.
Is Claire Biga's NPI active?: Yes — Claire Biga's NPI (1992567184) is active in the NPPES registry as of the last update on 2024-01-24.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions