IndividualActive
Marcus Korcz, MSW, LMSW
NPI 1386212371 · Social Worker · Newington, CT
Marcus Korcz, MSW, LMSW is a Social Worker provider in Newington, CT (NPI 1386212371).
Provider details
- NPI number
- 1386212371
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW, LMSW
- Sex
- Male
- Sole proprietor
- No
- License
- 5917 (CT)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(62/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
555 Willard Ave
Newington, CT 06111-2631
Phone: (860) 666-6951
Street-level locationGet directions
Mailing address
466 Willard Ave Apt B2
Newington, CT 06111-2357
Registry dates
- Enumerated
- 2021-06-15
- Last updated
- 2022-10-17
- Certified
- 2022-10-17
Frequently asked questions
- What is Marcus Korcz's NPI number?
- Marcus Korcz's National Provider Identifier (NPI) is 1386212371, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marcus Korcz's specialty?
- Marcus Korcz is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Marcus Korcz located?
- Marcus Korcz's practice location on file with NPPES is 555 Willard Ave, Newington, CT 06111-2631.
- What is Marcus Korcz's phone number?
- The practice phone number listed in the NPPES registry for Marcus Korcz is (860) 666-6951.
- Is Marcus Korcz's NPI active?
- Yes — Marcus Korcz's NPI (1386212371) is active in the NPPES registry as of the last update on 2022-10-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.