John Nguyen
NPI 1386199529 · Sports Physician Chiropractor · Chicago, IL
Enrolled with Medicare as Practitioner - Chiropractic · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Nguyen is a Sports Physician Chiropractor provider in Chicago, IL (NPI 1386199529).
Provider details
- NPI number
- 1386199529
- Entity type
- Individual
- Primary specialty
- Sports Physician ChiropractorChiropractic Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 038.012991 (IL)
Specialties & taxonomies
Chiropractic Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
Mailing address
Registry dates
- Enumerated
- 2016-08-17
- Last updated
- 2024-02-13
- Certified
- 2024-02-13
Frequently asked questions
- What is John Nguyen's NPI number?
- John Nguyen's National Provider Identifier (NPI) is 1386199529, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Nguyen's specialty?
- John Nguyen is listed in the NPPES registry with a primary specialty of Sports Physician Chiropractor (Chiropractic Providers).
- Where is John Nguyen located?
- John Nguyen's practice location on file with NPPES is 3464 N Lincoln Ave Ste 100, Chicago, IL 60657-1173.
- What is John Nguyen's phone number?
- The practice phone number listed in the NPPES registry for John Nguyen is (773) 348-6908.
- Does John Nguyen accept Medicare?
- John Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Nguyen's NPI active?
- Yes — John Nguyen's NPI (1386199529) is active in the NPPES registry as of the last update on 2024-02-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.