OrganizationActive
Ronald S Berne MD Sc
NPI 1255526927 · Specialist · Chicago, IL
Ronald S Berne MD Sc is a Specialist organization in Chicago, IL (NPI 1255526927).
Provider details
- NPI number
- 1255526927
- Entity type
- Organization
- Primary specialty
- SpecialistOther Service Providers
- Organization subpart
- No
- Authorized official
- Ronald Berne, Owner/Physician(773) 237-6666
- License
- 036108708 (IL)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(88/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
1733 N Harlem Ave
Chicago, IL 60707-4305
Phone: (773) 237-6666
Fax: (773) 237-7350
Street-level locationGet directions
Mailing address
1733 N Harlem Ave
Chicago, IL 60707-4305
Other names (DBA / former)
- Doing business as
- A & G Dermatology Associates
Registry dates
- Enumerated
- 2007-09-06
- Last updated
- 2008-06-11
Frequently asked questions
- What is Ronald S Berne MD Sc's NPI number?
- Ronald S Berne MD Sc's National Provider Identifier (NPI) is 1255526927, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Ronald S Berne MD Sc?
- Ronald S Berne MD Sc is classified in the NPPES registry as Specialist (Other Service Providers).
- Where is Ronald S Berne MD Sc located?
- Ronald S Berne MD Sc's practice location on file with NPPES is 1733 N Harlem Ave, Chicago, IL 60707-4305.
- What is Ronald S Berne MD Sc's phone number?
- The practice phone number listed in the NPPES registry for Ronald S Berne MD Sc is (773) 237-6666.
- Who is the authorized official for Ronald S Berne MD Sc?
- The authorized official listed on Ronald S Berne MD Sc's NPPES record is Ronald Berne, Owner/Physician. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Ronald S Berne MD Sc's NPI active?
- Yes — Ronald S Berne MD Sc's NPI (1255526927) is active in the NPPES registry as of the last update on 2008-06-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.