OrganizationActive
Guaranteed Medical Services, Inc.
NPI 1609037787 · Home Health Agency · Chicago, IL
Guaranteed Medical Services, Inc. is a Home Health Agency organization in Chicago, IL (NPI 1609037787).
Provider details
- NPI number
- 1609037787
- Entity type
- Organization
- Primary specialty
- Home Health AgencyAgencies
- Organization subpart
- No
- Authorized official
- Florence Jacobs, President(773) 989-7300
- License
- 1847642 (IL)
Specialties & taxonomies
Agencies
Profile Score
Detailed profile(87/100 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
5875 N Lincoln Ave
Suite124
Chicago, IL 60659-4668
Phone: (773) 989-7300
Fax: (773) 989-7337
Street-level locationGet directions
Mailing address
5875 N Lincoln Ave
Chicago, IL 60659-4668
Registry dates
- Enumerated
- 2008-06-20
- Last updated
- 2009-04-08
Frequently asked questions
- What is Guaranteed Medical Services, Inc.'s NPI number?
- Guaranteed Medical Services, Inc.'s National Provider Identifier (NPI) is 1609037787, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Guaranteed Medical Services, Inc.?
- Guaranteed Medical Services, Inc. is classified in the NPPES registry as Home Health Agency (Agencies).
- Where is Guaranteed Medical Services, Inc. located?
- Guaranteed Medical Services, Inc.'s practice location on file with NPPES is 5875 N Lincoln Ave, Chicago, IL 60659-4668.
- What is Guaranteed Medical Services, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Guaranteed Medical Services, Inc. is (773) 989-7300.
- Who is the authorized official for Guaranteed Medical Services, Inc.?
- The authorized official listed on Guaranteed Medical Services, Inc.'s NPPES record is Florence Jacobs, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Guaranteed Medical Services, Inc.'s NPI active?
- Yes — Guaranteed Medical Services, Inc.'s NPI (1609037787) is active in the NPPES registry as of the last update on 2009-04-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.