Thomas and Thomas Medical Ltd
NPI 1427090125 · Specialist · Gurnee, IL
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thomas and Thomas Medical Ltd is a Specialist organization in Gurnee, IL (NPI 1427090125).
Provider details
- NPI number
- 1427090125
- Entity type
- Organization
- Primary specialty
- SpecialistOther Service Providers
- Organization subpart
- No
- Authorized official
- Sherlene May Dasalla, Credentialing/Billing Specialist(847) 336-1600
- License
- 036109155 (IL)
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
Other names (DBA / former)
- Doing business as
- Heart and Vascular Center of Lake County
- Doing business as
- Heart and Vascular Center of Lake County
Registry dates
- Enumerated
- 2006-06-10
- Last updated
- 2025-09-24
- Certified
- 2025-09-24
Frequently asked questions
- What is Thomas and Thomas Medical Ltd's NPI number?
- Thomas and Thomas Medical Ltd's National Provider Identifier (NPI) is 1427090125, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Thomas and Thomas Medical Ltd?
- Thomas and Thomas Medical Ltd is classified in the NPPES registry as Specialist (Other Service Providers).
- Where is Thomas and Thomas Medical Ltd located?
- Thomas and Thomas Medical Ltd's practice location on file with NPPES is 222 S Greenleaf St Ste 109, Gurnee, IL 60031-5705.
- What is Thomas and Thomas Medical Ltd's phone number?
- The practice phone number listed in the NPPES registry for Thomas and Thomas Medical Ltd is (847) 336-1600.
- Does Thomas and Thomas Medical Ltd accept Medicare?
- Thomas and Thomas Medical Ltd is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Thomas and Thomas Medical Ltd?
- The authorized official listed on Thomas and Thomas Medical Ltd's NPPES record is Sherlene May Dasalla, Credentialing/Billing Specialist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Thomas and Thomas Medical Ltd's NPI active?
- Yes — Thomas and Thomas Medical Ltd's NPI (1427090125) is active in the NPPES registry as of the last update on 2025-09-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.