George Clark, LICSW
NPI 1801452040 · Social Worker · Worcester, MA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
George Clark, LICSW is a Social Worker provider in Worcester, MA (NPI 1801452040).
Provider details
- NPI number
- 1801452040
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LICSW
- Sex
- Male
- Sole proprietor
- No
- License
- 112041 (MA)
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
7 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
- 2019-05-14
- Last updated
- 2019-05-14
Frequently asked questions
- What is George Clark's NPI number?
- George Clark's National Provider Identifier (NPI) is 1801452040, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is George Clark's specialty?
- George Clark is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is George Clark located?
- George Clark's practice location on file with NPPES is 105 Merrick St, Worcester, MA 01609-1937.
- What is George Clark's phone number?
- The practice phone number listed in the NPPES registry for George Clark is (508) 797-6100.
- Does George Clark accept Medicare?
- George Clark is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is George Clark's NPI active?
- Yes — George Clark's NPI (1801452040) is active in the NPPES registry as of the last update on 2019-05-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.