OrganizationActive
Rolando Sajor MD Sc
NPI 1407038805 · Clinic/Center · Chicago, IL
Rolando Sajor MD Sc is a Clinic/Center organization in Chicago, IL (NPI 1407038805).
Provider details
- NPI number
- 1407038805
- Entity type
- Organization
- Primary specialty
- Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Rolando Sajor, President(773) 378-8100
Specialties & taxonomies
Ambulatory Health Care Facilities
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
4801 W Lake St
Chicago, IL 60644-2609
Phone: (773) 378-8100
Fax: (773) 378-8100
Street-level locationGet directions
Mailing address
4801 W Lake St
Chicago, IL 60644-2609
Registry dates
- Enumerated
- 2007-11-28
- Last updated
- 2007-11-28
Frequently asked questions
- What is Rolando Sajor MD Sc's NPI number?
- Rolando Sajor MD Sc's National Provider Identifier (NPI) is 1407038805, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Rolando Sajor MD Sc?
- Rolando Sajor MD Sc is classified in the NPPES registry as Clinic/Center (Ambulatory Health Care Facilities).
- Where is Rolando Sajor MD Sc located?
- Rolando Sajor MD Sc's practice location on file with NPPES is 4801 W Lake St, Chicago, IL 60644-2609.
- What is Rolando Sajor MD Sc's phone number?
- The practice phone number listed in the NPPES registry for Rolando Sajor MD Sc is (773) 378-8100.
- Who is the authorized official for Rolando Sajor MD Sc?
- The authorized official listed on Rolando Sajor MD Sc's NPPES record is Rolando Sajor, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Rolando Sajor MD Sc's NPI active?
- Yes — Rolando Sajor MD Sc's NPI (1407038805) is active in the NPPES registry as of the last update on 2007-11-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.