IndividualActive
Denise Blackwell
NPI 1629505326 · Clinical Social Worker · Columbia, SC
Denise Blackwell is a Clinical Social Worker provider in Columbia, SC (NPI 1629505326).
Provider details
- NPI number
- 1629505326
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 9811 (SC)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(70/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
1 Windsor Cv
Suite 303
Columbia, SC 29223-1833
Phone: (803) 865-8601
Fax: (803) 626-1120
Street-level locationGet directions
Mailing address
1 Windsor Cv
Columbia, SC 29223-1833
Registry dates
- Enumerated
- 2017-05-12
- Last updated
- 2017-05-12
Frequently asked questions
- What is Denise Blackwell's NPI number?
- Denise Blackwell's National Provider Identifier (NPI) is 1629505326, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Denise Blackwell's specialty?
- Denise Blackwell is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Denise Blackwell located?
- Denise Blackwell's practice location on file with NPPES is 1 Windsor Cv, Columbia, SC 29223-1833.
- What is Denise Blackwell's phone number?
- The practice phone number listed in the NPPES registry for Denise Blackwell is (803) 865-8601.
- Is Denise Blackwell's NPI active?
- Yes — Denise Blackwell's NPI (1629505326) is active in the NPPES registry as of the last update on 2017-05-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.