Neilsen Little, MD
NPI 1952144461 · Internal Medicine Physician · Chicago, IL
Neilsen Little, MD is a Internal Medicine Physician provider in Chicago, IL (NPI 1952144461).
Provider details
- NPI number
- 1952144461
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
- 2024-06-13
- Last updated
- 2024-07-05
- Certified
- 2024-06-27
Frequently asked questions
- What is Neilsen Little's NPI number?
- Neilsen Little's National Provider Identifier (NPI) is 1952144461, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Neilsen Little's specialty?
- Neilsen Little is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Neilsen Little located?
- Neilsen Little's practice location on file with NPPES is 1500 S Fairfield Ave, Chicago, IL 60608-1782.
- What is Neilsen Little's phone number?
- The practice phone number listed in the NPPES registry for Neilsen Little is (773) 257-5701.
- Is Neilsen Little's NPI active?
- Yes — Neilsen Little's NPI (1952144461) is active in the NPPES registry as of the last update on 2024-07-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.