OrganizationActive
The Garnet Oak
NPI 1497379648 · Mental Health Counselor · Columbia, SC
The Garnet Oak is a Mental Health Counselor organization in Columbia, SC (NPI 1497379648).
Provider details
- NPI number
- 1497379648
- Entity type
- Organization
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Cassandra Mcclain, Practice Owner(803) 216-1983
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(64/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
1403 1/2 Calhoun St
Columbia, SC 29201-2509
Phone: (803) 216-1983
Street-level locationGet directions
Mailing address
215 Faircrest Way
Columbia, SC 29229-9244
Registry dates
- Enumerated
- 2020-06-03
- Last updated
- 2021-07-08
- Certified
- 2021-07-08
Frequently asked questions
- What is The Garnet Oak's NPI number?
- The Garnet Oak's National Provider Identifier (NPI) is 1497379648, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is The Garnet Oak?
- The Garnet Oak is classified in the NPPES registry as Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is The Garnet Oak located?
- The Garnet Oak's practice location on file with NPPES is 1403 1/2 Calhoun St, Columbia, SC 29201-2509.
- What is The Garnet Oak's phone number?
- The practice phone number listed in the NPPES registry for The Garnet Oak is (803) 216-1983.
- Who is the authorized official for The Garnet Oak?
- The authorized official listed on The Garnet Oak's NPPES record is Cassandra Mcclain, Practice Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is The Garnet Oak's NPI active?
- Yes — The Garnet Oak's NPI (1497379648) is active in the NPPES registry as of the last update on 2021-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.