Lisa Hartley, MSW, LCSW
NPI 1881882298 · Clinical Social Worker · Fairfield, CT
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lisa Hartley, MSW, LCSW is a Clinical Social Worker provider in Fairfield, CT (NPI 1881882298).
Provider details
- NPI number
- 1881882298
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW, LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 13713 (CT)
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
18 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
- 2007-10-10
- Last updated
- 2024-03-21
- Certified
- 2024-03-21
Frequently asked questions
- What is Lisa Hartley's NPI number?
- Lisa Hartley's National Provider Identifier (NPI) is 1881882298, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lisa Hartley's specialty?
- Lisa Hartley is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Lisa Hartley located?
- Lisa Hartley's practice location on file with NPPES is 55 Walls Dr Ste 206, Fairfield, CT 06824-5180.
- What is Lisa Hartley's phone number?
- The practice phone number listed in the NPPES registry for Lisa Hartley is (203) 689-8989.
- Does Lisa Hartley accept Medicare?
- Lisa Hartley is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lisa Hartley's NPI active?
- Yes — Lisa Hartley's NPI (1881882298) is active in the NPPES registry as of the last update on 2024-03-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.