Keri Sullivan, LADC-1
NPI 1205648672 · Addiction (Substance Use Disorder) Counselor · Lowell, MA
Keri Sullivan, LADC-1 is a Addiction (Substance Use Disorder) Counselor provider in Lowell, MA (NPI 1205648672).
Provider details
- NPI number
- 1205648672
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- LADC-1
- Sex
- Female
- Sole proprietor
- No
- License
- 25187 (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
1 yr 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
- 2025-01-23
- Last updated
- 2026-01-09
- Certified
- 2026-01-09
Frequently asked questions
- What is Keri Sullivan's NPI number?
- Keri Sullivan's National Provider Identifier (NPI) is 1205648672, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Keri Sullivan's specialty?
- Keri Sullivan is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Keri Sullivan located?
- Keri Sullivan's practice location on file with NPPES is 100 Merrimack St Ste 201, Lowell, MA 01852-1707.
- What is Keri Sullivan's phone number?
- The practice phone number listed in the NPPES registry for Keri Sullivan is (978) 455-0756.
- Is Keri Sullivan's NPI active?
- Yes — Keri Sullivan's NPI (1205648672) is active in the NPPES registry as of the last update on 2026-01-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.