Nancy Qusba, M.D.
NPI 1235269788 · Family Medicine Physician · Downers Grove, IL
Nancy Qusba, M.D. is a Family Medicine Physician provider in Downers Grove, IL (NPI 1235269788).
Provider details
- NPI number
- 1235269788
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Emergency Medicine Physician207P00000X
Allopathic & Osteopathic Physicians
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2007-03-06
- Last updated
- 2025-09-11
Frequently asked questions
- What is Nancy Qusba's NPI number?
- Nancy Qusba's National Provider Identifier (NPI) is 1235269788, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Qusba's specialty?
- Nancy Qusba is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Nancy Qusba located?
- Nancy Qusba's practice location on file with NPPES is 1254 Ogden Ave, Downers Grove, IL 60515-2740.
- What is Nancy Qusba's phone number?
- The practice phone number listed in the NPPES registry for Nancy Qusba is (630) 963-6912.
- Is Nancy Qusba's NPI active?
- Yes — Nancy Qusba's NPI (1235269788) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.