What is Nancy Whereatt's NPI number?

Nancy Whereatt's National Provider Identifier (NPI) is 1003829169, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Nancy Whereatt's specialty?

Nancy Whereatt is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).

Where is Nancy Whereatt located?

Nancy Whereatt's practice location on file with NPPES is 1221 N Highland Ave, Aurora, IL 60506-1404.

What is Nancy Whereatt's phone number?

The practice phone number listed in the NPPES registry for Nancy Whereatt is (630) 859-8700.

Does Nancy Whereatt accept Medicare?

Nancy Whereatt is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Nancy Whereatt's NPI active?

Yes — Nancy Whereatt's NPI (1003829169) is active in the NPPES registry as of the last update on 2021-11-18.

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Nancy Whereatt, MD

NPI 1003829169 · Surgery Physician · Aurora, IL

Nancy Whereatt, MD is a Surgery Physician provider in Aurora, IL (NPI 1003829169).

Provider details

NPI number: 1003829169
Entity type: Individual
Primary specialty: Surgery PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Female
Sole proprietor: No
License: 036-078589 (IL)

Practice location

1221 N Highland Ave

Aurora, IL 60506-1404

Phone: (630) 859-8700

Street-level locationGet directions

More IL providers

Mailing address

2357 Sequoia Dr

Aurora, IL 60506-6222

Specialties & taxonomies

Surgery PhysicianPrimary208600000XLicense 036-078589 (IL)
Allopathic & Osteopathic Physicians

Enrolled with Medicare as Practitioner - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Detailed profile(91/100 index)

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

Registry tenure38% of score
20 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: 2006-08-13
Last updated: 2021-11-18
Certified: 2021-11-18

Frequently asked questions

What is Nancy Whereatt's NPI number?: Nancy Whereatt's National Provider Identifier (NPI) is 1003829169, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Nancy Whereatt's specialty?: Nancy Whereatt is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
Where is Nancy Whereatt located?: Nancy Whereatt's practice location on file with NPPES is 1221 N Highland Ave, Aurora, IL 60506-1404.
What is Nancy Whereatt's phone number?: The practice phone number listed in the NPPES registry for Nancy Whereatt is (630) 859-8700.
Does Nancy Whereatt accept Medicare?: Nancy Whereatt is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Nancy Whereatt's NPI active?: Yes — Nancy Whereatt's NPI (1003829169) is active in the NPPES registry as of the last update on 2021-11-18.

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