Sumithra Simpson, APN CRNA
NPI 1417970203 · Certified Registered Nurse Anesthetist · Chicago, IL
Sumithra Simpson, APN CRNA is a Certified Registered Nurse Anesthetist provider in Chicago, IL (NPI 1417970203).
Provider details
- NPI number
- 1417970203
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APN CRNA
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
- 2006-07-25
- Last updated
- 2007-07-08
Frequently asked questions
- What is Sumithra Simpson's NPI number?
- Sumithra Simpson's National Provider Identifier (NPI) is 1417970203, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sumithra Simpson's specialty?
- Sumithra Simpson is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sumithra Simpson located?
- Sumithra Simpson's practice location on file with NPPES is 1901 W Harrison St, Chicago, IL 60612-3714.
- What is Sumithra Simpson's phone number?
- The practice phone number listed in the NPPES registry for Sumithra Simpson is (312) 864-0100.
- Is Sumithra Simpson's NPI active?
- Yes — Sumithra Simpson's NPI (1417970203) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.