IndividualActive
Frieda Sullivan, LMHC
NPI 1790808764 · Clinical Social Worker · Rockland, MA
Frieda Sullivan, LMHC is a Clinical Social Worker provider in Rockland, MA (NPI 1790808764).
Provider details
- NPI number
- 1790808764
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMHC
- Sex
- Female
- Sole proprietor
- No
- License
- 5100 (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
100 Ledgewood Pl
Suite 202
Rockland, MA 02370-1075
Phone: (781) 871-6550
Street-level locationGet directions
Mailing address
Po Box 300851
Jamaica Plain, MA 02130-0008
Registry dates
- Enumerated
- 2007-04-06
- Last updated
- 2007-07-08
Frequently asked questions
- What is Frieda Sullivan's NPI number?
- Frieda Sullivan's National Provider Identifier (NPI) is 1790808764, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Frieda Sullivan's specialty?
- Frieda Sullivan is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Frieda Sullivan located?
- Frieda Sullivan's practice location on file with NPPES is 100 Ledgewood Pl, Rockland, MA 02370-1075.
- What is Frieda Sullivan's phone number?
- The practice phone number listed in the NPPES registry for Frieda Sullivan is (781) 871-6550.
- Is Frieda Sullivan's NPI active?
- Yes — Frieda Sullivan's NPI (1790808764) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.