IndividualActive
John Haynes, MSW, LICSW
NPI 1346730991 · Clinical Social Worker · Lowell, MA
John Haynes, MSW, LICSW is a Clinical Social Worker provider in Lowell, MA (NPI 1346730991).
Provider details
- NPI number
- 1346730991
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW, LICSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- 102522 (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(68/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
847 Rogers St
Lowell, MA 01852-4345
Phone: (978) 441-5100
Street-level locationGet directions
Mailing address
40 Tanglewood Dr
East Hampstead, NH 03826-2506
Registry dates
- Enumerated
- 2018-05-18
- Last updated
- 2018-05-18
Frequently asked questions
- What is John Haynes's NPI number?
- John Haynes's National Provider Identifier (NPI) is 1346730991, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Haynes's specialty?
- John Haynes is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is John Haynes located?
- John Haynes's practice location on file with NPPES is 847 Rogers St, Lowell, MA 01852-4345.
- What is John Haynes's phone number?
- The practice phone number listed in the NPPES registry for John Haynes is (978) 441-5100.
- Is John Haynes's NPI active?
- Yes — John Haynes's NPI (1346730991) is active in the NPPES registry as of the last update on 2018-05-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.