IndividualActive
Cassi Grier, LPC INTERN
NPI 1356677264 · Counselor · Union, SC
Cassi Grier, LPC INTERN is a Counselor provider in Union, SC (NPI 1356677264).
Provider details
- NPI number
- 1356677264
- Entity type
- Individual
- Primary specialty
- CounselorBehavioral Health & Social Service Providers
- Credential
- LPC INTERN
- Sex
- Female
- Sole proprietor
- No
- License
- 4805 (SC)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(84/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
130 Medical Sciences Dr
Union, SC 29379-8609
Phone: (864) 427-1224
Fax: (864) 429-0627
Street-level locationGet directions
Mailing address
250 Dewey Ave
Spartanburg, SC 29303-3009
Registry dates
- Enumerated
- 2009-10-28
- Last updated
- 2009-10-28
Frequently asked questions
- What is Cassi Grier's NPI number?
- Cassi Grier's National Provider Identifier (NPI) is 1356677264, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cassi Grier's specialty?
- Cassi Grier is listed in the NPPES registry with a primary specialty of Counselor (Behavioral Health & Social Service Providers).
- Where is Cassi Grier located?
- Cassi Grier's practice location on file with NPPES is 130 Medical Sciences Dr, Union, SC 29379-8609.
- What is Cassi Grier's phone number?
- The practice phone number listed in the NPPES registry for Cassi Grier is (864) 427-1224.
- Is Cassi Grier's NPI active?
- Yes — Cassi Grier's NPI (1356677264) is active in the NPPES registry as of the last update on 2009-10-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.