Coreen Knowles, MSW
NPI 1578279808 · Clinical Social Worker · Milford, MA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Coreen Knowles, MSW is a Clinical Social Worker provider in Milford, MA (NPI 1578279808).
Provider details
- NPI number
- 1578279808
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Social Worker104100000X
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Mailing address
Additional practice locations (1)
- 338 Highland StWorcester, MA 01602-2143Phone: (508) 752-5880
Registry dates
- Enumerated
- 2023-01-30
- Last updated
- 2025-10-09
- Certified
- 2025-10-09
Frequently asked questions
- What is Coreen Knowles's NPI number?
- Coreen Knowles's National Provider Identifier (NPI) is 1578279808, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Coreen Knowles's specialty?
- Coreen Knowles is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Coreen Knowles located?
- Coreen Knowles's practice location on file with NPPES is 25 Birch St Ste 204, Milford, MA 01757-3585.
- What is Coreen Knowles's phone number?
- The practice phone number listed in the NPPES registry for Coreen Knowles is (351) 216-7946.
- Does Coreen Knowles accept Medicare?
- Coreen Knowles is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Coreen Knowles's NPI active?
- Yes — Coreen Knowles's NPI (1578279808) is active in the NPPES registry as of the last update on 2025-10-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.