Sareena Ali, DO
NPI 1235716762 · Gastroenterology Physician · Niles, IL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sareena Ali, DO is a Gastroenterology Physician provider in Niles, IL (NPI 1235716762).
Provider details
- NPI number
- 1235716762
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- 036.166496 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
- 2021-03-29
- Last updated
- 2025-06-25
- Certified
- 2025-06-25
Frequently asked questions
- What is Sareena Ali's NPI number?
- Sareena Ali's National Provider Identifier (NPI) is 1235716762, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sareena Ali's specialty?
- Sareena Ali is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Sareena Ali located?
- Sareena Ali's practice location on file with NPPES is 7900 N Milwaukee Ave Ste 19, Niles, IL 60714-3239.
- What is Sareena Ali's phone number?
- The practice phone number listed in the NPPES registry for Sareena Ali is (847) 318-9595.
- Does Sareena Ali accept Medicare?
- Sareena Ali is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sareena Ali's NPI active?
- Yes — Sareena Ali's NPI (1235716762) is active in the NPPES registry as of the last update on 2025-06-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.