Nicholas Ehrenborg, DO
NPI 1255191581 · Student in an Organized Health Care Education/Training Program · Chicago, IL
Nicholas Ehrenborg, DO is a Student in an Organized Health Care Education/Training Program provider in Chicago, IL (NPI 1255191581).
Provider details
- NPI number
- 1255191581
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
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
- 2024-03-21
- Last updated
- 2024-04-11
- Certified
- 2024-04-11
Frequently asked questions
- What is Nicholas Ehrenborg's NPI number?
- Nicholas Ehrenborg's National Provider Identifier (NPI) is 1255191581, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nicholas Ehrenborg's specialty?
- Nicholas Ehrenborg is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Nicholas Ehrenborg located?
- Nicholas Ehrenborg's practice location on file with NPPES is 1500 S Fairfield Ave, Chicago, IL 60608-1782.
- What is Nicholas Ehrenborg's phone number?
- The practice phone number listed in the NPPES registry for Nicholas Ehrenborg is (773) 542-2000.
- Is Nicholas Ehrenborg's NPI active?
- Yes — Nicholas Ehrenborg's NPI (1255191581) is active in the NPPES registry as of the last update on 2024-04-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.