Firdausi Mazda, M.D.
NPI 1437138245 · Urology Physician · Elmhurst, IL
Enrolled with Medicare as Practitioner - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Firdausi Mazda, M.D. is a Urology Physician provider in Elmhurst, IL (NPI 1437138245).
Provider details
- NPI number
- 1437138245
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 036-053459 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-01-10
- Last updated
- 2013-12-10
Frequently asked questions
- What is Firdausi Mazda's NPI number?
- Firdausi Mazda's National Provider Identifier (NPI) is 1437138245, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Firdausi Mazda's specialty?
- Firdausi Mazda is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is Firdausi Mazda located?
- Firdausi Mazda's practice location on file with NPPES is 360 W Butterfield Rd, Elmhurst, IL 60126-5068.
- What is Firdausi Mazda's phone number?
- The practice phone number listed in the NPPES registry for Firdausi Mazda is (630) 941-2646.
- Does Firdausi Mazda accept Medicare?
- Firdausi Mazda is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Firdausi Mazda's NPI active?
- Yes — Firdausi Mazda's NPI (1437138245) is active in the NPPES registry as of the last update on 2013-12-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.