Katie-Leigh Marshall, LADC LL
NPI 1619718483 · Addiction (Substance Use Disorder) Counselor · Boston, MA
Katie-Leigh Marshall, LADC LL is a Addiction (Substance Use Disorder) Counselor provider in Boston, MA (NPI 1619718483).
Provider details
- NPI number
- 1619718483
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- LADC LL
- Sex
- Female
- Sole proprietor
- No
- License
- 20000 (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
2 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
- 2024-06-04
- Last updated
- 2024-06-04
- Certified
- 2024-06-04
Frequently asked questions
- What is Katie-Leigh Marshall's NPI number?
- Katie-Leigh Marshall's National Provider Identifier (NPI) is 1619718483, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katie-Leigh Marshall's specialty?
- Katie-Leigh Marshall is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Katie-Leigh Marshall located?
- Katie-Leigh Marshall's practice location on file with NPPES is 45 School St Ste 202, Boston, MA 02108-3206.
- What is Katie-Leigh Marshall's phone number?
- The practice phone number listed in the NPPES registry for Katie-Leigh Marshall is (908) 731-0819.
- Is Katie-Leigh Marshall's NPI active?
- Yes — Katie-Leigh Marshall's NPI (1619718483) is active in the NPPES registry as of the last update on 2024-06-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.