Internal Medicine Group LLC
NPI 1770617367 · Geriatric Medicine (Internal Medicine) Physician · Norwich, CT
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Internal Medicine Group LLC is a Geriatric Medicine (Internal Medicine) Physician organization in Norwich, CT (NPI 1770617367).
Provider details
- NPI number
- 1770617367
- Entity type
- Organization
- Primary specialty
- Geriatric Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Hanna Kackielo, Owner(860) 887-0010
- License
- 037461 (CT)
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
- 2007-03-15
- Last updated
- 2020-08-22
Frequently asked questions
- What is Internal Medicine Group LLC's NPI number?
- Internal Medicine Group LLC's National Provider Identifier (NPI) is 1770617367, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Internal Medicine Group LLC?
- Internal Medicine Group LLC is classified in the NPPES registry as Geriatric Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Internal Medicine Group LLC located?
- Internal Medicine Group LLC's practice location on file with NPPES is 1 Towne Park Plz, Norwich, CT 06360-2247.
- What is Internal Medicine Group LLC's phone number?
- The practice phone number listed in the NPPES registry for Internal Medicine Group LLC is (860) 887-0010.
- Does Internal Medicine Group LLC accept Medicare?
- Internal Medicine Group LLC 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 Internal Medicine Group LLC?
- The authorized official listed on Internal Medicine Group LLC's NPPES record is Hanna Kackielo, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Internal Medicine Group LLC's NPI active?
- Yes — Internal Medicine Group LLC's NPI (1770617367) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.