Stillman Chang, M.D.
NPI 1316003692 · Anesthesiology Physician · Elk Grove Village, IL
Stillman Chang, M.D. is a Anesthesiology Physician provider in Elk Grove Village, IL (NPI 1316003692).
Provider details
- NPI number
- 1316003692
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
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
83% 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
- 2006-12-29
- Last updated
- 2007-10-04
Frequently asked questions
- What is Stillman Chang's NPI number?
- Stillman Chang's National Provider Identifier (NPI) is 1316003692, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stillman Chang's specialty?
- Stillman Chang is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Stillman Chang located?
- Stillman Chang's practice location on file with NPPES is 800 Biesterfield Rd, Elk Grove Village, IL 60007-3311.
- What is Stillman Chang's phone number?
- The practice phone number listed in the NPPES registry for Stillman Chang is (847) 495-1603.
- Is Stillman Chang's NPI active?
- Yes — Stillman Chang's NPI (1316003692) is active in the NPPES registry as of the last update on 2007-10-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.