IndividualActive
Cheryl Knowles
NPI 1891478319 · Social Worker · Tewksbury, MA
Cheryl Knowles is a Social Worker provider in Tewksbury, MA (NPI 1891478319).
Provider details
- NPI number
- 1891478319
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 227337 (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(58/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
918 Main St
Tewksbury, MA 01876-1805
Phone: (978) 409-9885
Street-level locationGet directions
Mailing address
918 Main St
Tewksbury, MA 01876-1805
Registry dates
- Enumerated
- 2023-08-10
- Last updated
- 2023-08-10
- Certified
- 2023-08-10
Frequently asked questions
- What is Cheryl Knowles's NPI number?
- Cheryl Knowles's National Provider Identifier (NPI) is 1891478319, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cheryl Knowles's specialty?
- Cheryl Knowles is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Cheryl Knowles located?
- Cheryl Knowles's practice location on file with NPPES is 918 Main St, Tewksbury, MA 01876-1805.
- What is Cheryl Knowles's phone number?
- The practice phone number listed in the NPPES registry for Cheryl Knowles is (978) 409-9885.
- Is Cheryl Knowles's NPI active?
- Yes — Cheryl Knowles's NPI (1891478319) is active in the NPPES registry as of the last update on 2023-08-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.