IndividualActive
Nancy Fennessy, LICSW
NPI 1316420466 · Clinical Social Worker · Tewksbury, MA
Nancy Fennessy, LICSW is a Clinical Social Worker provider in Tewksbury, MA (NPI 1316420466).
Provider details
- NPI number
- 1316420466
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LICSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 1022693 (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(67/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
365 East St
Tewksbury, MA 01876-1998
Phone: (978) 851-7321
Fax: (978) 851-1026
Street-level locationGet directions
Mailing address
365 East St
Tewksbury, MA 01876-1998
Registry dates
- Enumerated
- 2018-09-13
- Last updated
- 2018-09-13
Frequently asked questions
- What is Nancy Fennessy's NPI number?
- Nancy Fennessy's National Provider Identifier (NPI) is 1316420466, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Fennessy's specialty?
- Nancy Fennessy is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Nancy Fennessy located?
- Nancy Fennessy's practice location on file with NPPES is 365 East St, Tewksbury, MA 01876-1998.
- What is Nancy Fennessy's phone number?
- The practice phone number listed in the NPPES registry for Nancy Fennessy is (978) 851-7321.
- Is Nancy Fennessy's NPI active?
- Yes — Nancy Fennessy's NPI (1316420466) is active in the NPPES registry as of the last update on 2018-09-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.