IndividualActive
Oscar Erkenswick, DC
NPI 1306482427 · Chiropractor · Chicago, IL
Oscar Erkenswick, DC is a Chiropractor provider in Chicago, IL (NPI 1306482427).
Provider details
- NPI number
- 1306482427
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- DC
- Sex
- Male
- Sole proprietor
- Yes
- License
- 038.014021 (IL)
Specialties & taxonomies
Chiropractic Providers
Chiropractic Providers
Profile Score
Established profile(65/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
1714 W Sunnyside Ave Apt 2r
Chicago, IL 60640-5358
Phone: (408) 218-6856
Street-level locationGet directions
Mailing address
1714 W Sunnyside Ave Apt 2r
Chicago, IL 60640-5358
Registry dates
- Enumerated
- 2019-11-24
- Last updated
- 2026-05-05
- Certified
- 2026-05-05
Frequently asked questions
- What is Oscar Erkenswick's NPI number?
- Oscar Erkenswick's National Provider Identifier (NPI) is 1306482427, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Oscar Erkenswick's specialty?
- Oscar Erkenswick is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is Oscar Erkenswick located?
- Oscar Erkenswick's practice location on file with NPPES is 1714 W Sunnyside Ave Apt 2r, Chicago, IL 60640-5358.
- What is Oscar Erkenswick's phone number?
- The practice phone number listed in the NPPES registry for Oscar Erkenswick is (408) 218-6856.
- Is Oscar Erkenswick's NPI active?
- Yes — Oscar Erkenswick's NPI (1306482427) is active in the NPPES registry as of the last update on 2026-05-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.