Premier Primary Care Physicians S.c.
NPI 1427140557 · Internal Medicine Physician · Carol Stream, IL
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Premier Primary Care Physicians S.c. is a Internal Medicine Physician organization in Carol Stream, IL (NPI 1427140557).
Provider details
- NPI number
- 1427140557
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Nausheen Hasan, President(630) 260-2409
- License
- 036096328 (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
19 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
- 2006-09-28
- Last updated
- 2015-07-30
Frequently asked questions
- What is Premier Primary Care Physicians S.c.'s NPI number?
- Premier Primary Care Physicians S.c.'s National Provider Identifier (NPI) is 1427140557, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Premier Primary Care Physicians S.c.?
- Premier Primary Care Physicians S.c. is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Premier Primary Care Physicians S.c. located?
- Premier Primary Care Physicians S.c.'s practice location on file with NPPES is 371 S. Main Place, Carol Stream, IL 60188.
- What is Premier Primary Care Physicians S.c.'s phone number?
- The practice phone number listed in the NPPES registry for Premier Primary Care Physicians S.c. is (630) 260-2409.
- Does Premier Primary Care Physicians S.c. accept Medicare?
- Premier Primary Care Physicians S.c. is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Premier Primary Care Physicians S.c.?
- The authorized official listed on Premier Primary Care Physicians S.c.'s NPPES record is Nausheen Hasan, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Premier Primary Care Physicians S.c.'s NPI active?
- Yes — Premier Primary Care Physicians S.c.'s NPI (1427140557) is active in the NPPES registry as of the last update on 2015-07-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.