Ireneusz Sielski, MA
NPI 1073755369 · Mental Health Counselor · New Britain, CT
Ireneusz Sielski, MA is a Mental Health Counselor provider in New Britain, CT (NPI 1073755369).
Provider details
- NPI number
- 1073755369
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- MA
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2009-04-01
- Last updated
- 2009-04-09
Frequently asked questions
- What is Ireneusz Sielski's NPI number?
- Ireneusz Sielski's National Provider Identifier (NPI) is 1073755369, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ireneusz Sielski's specialty?
- Ireneusz Sielski is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Ireneusz Sielski located?
- Ireneusz Sielski's practice location on file with NPPES is 50 Griswold St, New Britain, CT 06052-2008.
- What is Ireneusz Sielski's phone number?
- The practice phone number listed in the NPPES registry for Ireneusz Sielski is (860) 224-5267.
- Is Ireneusz Sielski's NPI active?
- Yes — Ireneusz Sielski's NPI (1073755369) is active in the NPPES registry as of the last update on 2009-04-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.