Muhammad Faizan Zafar, MD
NPI 1770329518 · Internal Medicine Physician · Berwyn, IL
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Muhammad Faizan Zafar, MD is a Internal Medicine Physician provider in Berwyn, IL (NPI 1770329518).
Provider details
- NPI number
- 1770329518
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 125083984 (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
1 yr 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
- 2024-07-02
- Last updated
- 2024-07-02
- Certified
- 2024-07-01
Frequently asked questions
- What is Muhammad Faizan Zafar's NPI number?
- Muhammad Faizan Zafar's National Provider Identifier (NPI) is 1770329518, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Muhammad Faizan Zafar's specialty?
- Muhammad Faizan Zafar is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Muhammad Faizan Zafar located?
- Muhammad Faizan Zafar's practice location on file with NPPES is 3231 Euclid Ave, Berwyn, IL 60402-3471.
- What is Muhammad Faizan Zafar's phone number?
- The practice phone number listed in the NPPES registry for Muhammad Faizan Zafar is (708) 783-3401.
- Does Muhammad Faizan Zafar accept Medicare?
- Muhammad Faizan Zafar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Muhammad Faizan Zafar's NPI active?
- Yes — Muhammad Faizan Zafar's NPI (1770329518) is active in the NPPES registry as of the last update on 2024-07-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.