IndividualActive
Maryann Sullivan
NPI 1881021806 · Mental Health Counselor · Dorchester, MA
Maryann Sullivan is a Mental Health Counselor provider in Dorchester, MA (NPI 1881021806).
Provider details
- NPI number
- 1881021806
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(70/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 yrs in NPPES 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
415 Neponset Ave
Dorchester, MA 02122-3168
Phone: (857) 217-3706
Street-level locationGet directions
Mailing address
24 Cabot St
Milton, MA 02186-4219
Registry dates
- Enumerated
- 2013-10-04
- Last updated
- 2013-10-04
Frequently asked questions
- What is Maryann Sullivan's NPI number?
- Maryann Sullivan's National Provider Identifier (NPI) is 1881021806, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maryann Sullivan's specialty?
- Maryann Sullivan is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Maryann Sullivan located?
- Maryann Sullivan's practice location on file with NPPES is 415 Neponset Ave, Dorchester, MA 02122-3168.
- What is Maryann Sullivan's phone number?
- The practice phone number listed in the NPPES registry for Maryann Sullivan is (857) 217-3706.
- Is Maryann Sullivan's NPI active?
- Yes — Maryann Sullivan's NPI (1881021806) is active in the NPPES registry as of the last update on 2013-10-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.