Key Medical Group Ltd
NPI 1992899538 · Internal Medicine Physician · Algonquin, IL
Key Medical Group Ltd is a Internal Medicine Physician organization in Algonquin, IL (NPI 1992899538).
Provider details
- NPI number
- 1992899538
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Barbara Amsler, President(847) 854-7711
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
Mailing address
Registry dates
- Enumerated
- 2006-10-03
- Last updated
- 2022-07-21
Frequently asked questions
- What is Key Medical Group Ltd's NPI number?
- Key Medical Group Ltd's National Provider Identifier (NPI) is 1992899538, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Key Medical Group Ltd?
- Key Medical Group Ltd is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Key Medical Group Ltd located?
- Key Medical Group Ltd's practice location on file with NPPES is 2971 W Algonquin Road, Algonquin, IL 60102.
- What is Key Medical Group Ltd's phone number?
- The practice phone number listed in the NPPES registry for Key Medical Group Ltd is (847) 854-7711.
- Who is the authorized official for Key Medical Group Ltd?
- The authorized official listed on Key Medical Group Ltd's NPPES record is Barbara Amsler, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Key Medical Group Ltd's NPI active?
- Yes — Key Medical Group Ltd's NPI (1992899538) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.