OrganizationActive
Ernesto Cabrera MD
NPI 1205019270 · Nephrology Physician · Chicago, IL
Ernesto Cabrera MD is a Nephrology Physician organization in Chicago, IL (NPI 1205019270).
Provider details
- NPI number
- 1205019270
- Entity type
- Organization
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Marissa Fernandez, Medical Assistant(773) 489-6605
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
1431 N Western Ave
Suite 202
Chicago, IL 60622
Phone: (773) 489-6605
Fax: (312) 633-5863
Street-level locationGet directions
Mailing address
1431 N Western Ave
Chicago, IL 60622
Registry dates
- Enumerated
- 2007-12-12
- Last updated
- 2008-04-20
Frequently asked questions
- What is Ernesto Cabrera MD's NPI number?
- Ernesto Cabrera MD's National Provider Identifier (NPI) is 1205019270, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Ernesto Cabrera MD?
- Ernesto Cabrera MD is classified in the NPPES registry as Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Ernesto Cabrera MD located?
- Ernesto Cabrera MD's practice location on file with NPPES is 1431 N Western Ave, Chicago, IL 60622.
- What is Ernesto Cabrera MD's phone number?
- The practice phone number listed in the NPPES registry for Ernesto Cabrera MD is (773) 489-6605.
- Who is the authorized official for Ernesto Cabrera MD?
- The authorized official listed on Ernesto Cabrera MD's NPPES record is Marissa Fernandez, Medical Assistant. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Ernesto Cabrera MD's NPI active?
- Yes — Ernesto Cabrera MD's NPI (1205019270) is active in the NPPES registry as of the last update on 2008-04-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.