Charles Daniels
NPI 1891076667 · Clinical Social Worker · Boston, MA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Charles Daniels is a Clinical Social Worker provider in Boston, MA (NPI 1891076667).
Provider details
- NPI number
- 1891076667
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
- Case Manager/Care Coordinator171M00000X
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 yrs in NPPES registry
- Profile completeness38% of score
83% 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
Mailing address
Registry dates
- Enumerated
- 2011-09-07
- Last updated
- 2016-08-17
Frequently asked questions
- What is Charles Daniels's NPI number?
- Charles Daniels's National Provider Identifier (NPI) is 1891076667, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charles Daniels's specialty?
- Charles Daniels is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Charles Daniels located?
- Charles Daniels's practice location on file with NPPES is 100a Warren St, Boston, MA 02119-3209.
- What is Charles Daniels's phone number?
- The practice phone number listed in the NPPES registry for Charles Daniels is (617) 708-0870.
- Does Charles Daniels accept Medicare?
- Charles Daniels is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Charles Daniels's NPI active?
- Yes — Charles Daniels's NPI (1891076667) is active in the NPPES registry as of the last update on 2016-08-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.