IndividualActive
John Craffey
NPI 1902419914 · Social Worker · Lowell, MA
John Craffey is a Social Worker provider in Lowell, MA (NPI 1902419914).
Provider details
- NPI number
- 1902419914
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 227114 (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(64/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
77 E Merrimack St Ste 22
Lowell, MA 01852-1900
Phone: (833) 510-4357
Fax: (866) 460-2997
Street-level locationGet directions
Mailing address
615 Elsinore Pl
Cincinnati, OH 45202-1459
Registry dates
- Enumerated
- 2020-08-28
- Last updated
- 2022-11-02
- Certified
- 2022-11-02
Frequently asked questions
- What is John Craffey's NPI number?
- John Craffey's National Provider Identifier (NPI) is 1902419914, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Craffey's specialty?
- John Craffey is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is John Craffey located?
- John Craffey's practice location on file with NPPES is 77 E Merrimack St Ste 22, Lowell, MA 01852-1900.
- What is John Craffey's phone number?
- The practice phone number listed in the NPPES registry for John Craffey is (833) 510-4357.
- Is John Craffey's NPI active?
- Yes — John Craffey's NPI (1902419914) is active in the NPPES registry as of the last update on 2022-11-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.