IndividualActive
Sherry Martell
NPI 1275550766 · Clinical Social Worker · Columbia, SC
Sherry Martell is a Clinical Social Worker provider in Columbia, SC (NPI 1275550766).
Provider details
- NPI number
- 1275550766
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- R050128 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
6439 Garners Ferry Rd
Columbia, SC 29209-1638
Phone: (803) 776-4000
Fax: (803) 695-6856
Street-level locationGet directions
Mailing address
400 Riverdale Rd
Simpsonville, SC 29680-7748
Registry dates
- Enumerated
- 2006-07-17
- Last updated
- 2017-02-07
Frequently asked questions
- What is Sherry Martell's NPI number?
- Sherry Martell's National Provider Identifier (NPI) is 1275550766, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sherry Martell's specialty?
- Sherry Martell is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Sherry Martell located?
- Sherry Martell's practice location on file with NPPES is 6439 Garners Ferry Rd, Columbia, SC 29209-1638.
- What is Sherry Martell's phone number?
- The practice phone number listed in the NPPES registry for Sherry Martell is (803) 776-4000.
- Is Sherry Martell's NPI active?
- Yes — Sherry Martell's NPI (1275550766) is active in the NPPES registry as of the last update on 2017-02-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.