IndividualActive
Aenasha Milan Chag
NPI 1255262952 · Internal Medicine Physician · Chicago, IL
Aenasha Milan Chag is a Internal Medicine Physician provider in Chicago, IL (NPI 1255262952).
Provider details
- NPI number
- 1255262952
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- 125.087885 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Established profile(52/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
1901 W Harrison St
Chicago, IL 60612-3714
Phone: (312) 864-6000
Street-level locationGet directions
Mailing address
1901 W Harrison St
Chicago, IL 60612-3714
Registry dates
- Enumerated
- 2026-05-29
- Last updated
- 2026-05-29
- Certified
- 2026-05-29
Frequently asked questions
- What is Aenasha Milan Chag's NPI number?
- Aenasha Milan Chag's National Provider Identifier (NPI) is 1255262952, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Aenasha Milan Chag's specialty?
- Aenasha Milan Chag is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Aenasha Milan Chag located?
- Aenasha Milan Chag's practice location on file with NPPES is 1901 W Harrison St, Chicago, IL 60612-3714.
- What is Aenasha Milan Chag's phone number?
- The practice phone number listed in the NPPES registry for Aenasha Milan Chag is (312) 864-6000.
- Is Aenasha Milan Chag's NPI active?
- Yes — Aenasha Milan Chag's NPI (1255262952) is active in the NPPES registry as of the last update on 2026-05-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.