IndividualActive
John Lange, M.D.
NPI 1154382802 · Urology Physician · Fort Smith, AR
John Lange, M.D. is a Urology Physician provider in Fort Smith, AR (NPI 1154382802).
Provider details
- NPI number
- 1154382802
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- N6768 (AR)
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
5500 Ellsworth Rd.
Fort Smith, AR 72903-3222
Phone: (479) 242-2411
Fax: (479) 242-2412
Street-level locationGet directions
Mailing address
Po Box 402319
Atlanta, GA 30384-2319
Registry dates
- Enumerated
- 2006-03-31
- Last updated
- 2013-03-22
Frequently asked questions
- What is John Lange's NPI number?
- John Lange's National Provider Identifier (NPI) is 1154382802, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Lange's specialty?
- John Lange is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is John Lange located?
- John Lange's practice location on file with NPPES is 5500 Ellsworth Rd., Fort Smith, AR 72903-3222.
- What is John Lange's phone number?
- The practice phone number listed in the NPPES registry for John Lange is (479) 242-2411.
- Is John Lange's NPI active?
- Yes — John Lange's NPI (1154382802) is active in the NPPES registry as of the last update on 2013-03-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.