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Don King, MD
NPI 1255393559 · Internal Medicine Physician · Chicago, IL
Don King, MD is a Internal Medicine Physician provider in Chicago, IL (NPI 1255393559).
Provider details
- NPI number
- 1255393559
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- License
- 14430 (OK)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
2330 Paysphere Cir
Chicago, IL 60674-0023
Phone: (847) 746-4358
Approximate (ZIP-level) locationGet directions
Mailing address
10109 E 79th St
Tulsa, OK 74133-4564
Registry dates
- Enumerated
- 2006-04-04
- Last updated
- 2007-07-09
Frequently asked questions
- What is Don King's NPI number?
- Don King's National Provider Identifier (NPI) is 1255393559, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Don King's specialty?
- Don King is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Don King located?
- Don King's practice location on file with NPPES is 2330 Paysphere Cir, Chicago, IL 60674-0023.
- What is Don King's phone number?
- The practice phone number listed in the NPPES registry for Don King is (847) 746-4358.
- Is Don King's NPI active?
- Yes — Don King's NPI (1255393559) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.