Karen Blackwell-Boyd
NPI 1336578889 · Addiction (Substance Use Disorder) Counselor · Hartsville, SC
Karen Blackwell-Boyd is a Addiction (Substance Use Disorder) Counselor provider in Hartsville, SC (NPI 1336578889).
Provider details
- NPI number
- 1336578889
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
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
12 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
- 2013-11-05
- Last updated
- 2013-11-05
Frequently asked questions
- What is Karen Blackwell-Boyd's NPI number?
- Karen Blackwell-Boyd's National Provider Identifier (NPI) is 1336578889, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Blackwell-Boyd's specialty?
- Karen Blackwell-Boyd is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Karen Blackwell-Boyd located?
- Karen Blackwell-Boyd's practice location on file with NPPES is 510 E Carolina Ave, Hartsville, SC 29550-4312.
- What is Karen Blackwell-Boyd's phone number?
- The practice phone number listed in the NPPES registry for Karen Blackwell-Boyd is (843) 332-4156.
- Is Karen Blackwell-Boyd's NPI active?
- Yes — Karen Blackwell-Boyd's NPI (1336578889) is active in the NPPES registry as of the last update on 2013-11-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.