Melissa Lonergan, LADC II, CARC
NPI 1366301657 · Addiction (Substance Use Disorder) Counselor · Falmouth, MA
Melissa Lonergan, LADC II, CARC is a Addiction (Substance Use Disorder) Counselor provider in Falmouth, MA (NPI 1366301657).
Provider details
- NPI number
- 1366301657
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- LADC II, CARC
- Sex
- Female
- Sole proprietor
- Yes
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
Under 1 yr in 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
- 2026-01-21
- Last updated
- 2026-01-21
- Certified
- 2026-01-21
Frequently asked questions
- What is Melissa Lonergan's NPI number?
- Melissa Lonergan's National Provider Identifier (NPI) is 1366301657, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Lonergan's specialty?
- Melissa Lonergan is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Melissa Lonergan located?
- Melissa Lonergan's practice location on file with NPPES is 200 Ter Heun Dr, Falmouth, MA 02540-2525.
- What is Melissa Lonergan's phone number?
- The practice phone number listed in the NPPES registry for Melissa Lonergan is (508) 540-6550.
- Is Melissa Lonergan's NPI active?
- Yes — Melissa Lonergan's NPI (1366301657) is active in the NPPES registry as of the last update on 2026-01-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.