IndividualActive
Katharina Greer
NPI 1447101233 · Mental Health Counselor · Charleston, SC
Katharina Greer is a Mental Health Counselor provider in Charleston, SC (NPI 1447101233).
Provider details
- NPI number
- 1447101233
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 17579 (SC)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(53/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
2000 Sam Rittenberg Blvd Ste 3009
Charleston, SC 29407-4631
Phone: (843) 793-2104
Street-level locationGet directions
Mailing address
762 Swanson Ave
Charleston, SC 29412-9140
Registry dates
- Enumerated
- 2026-02-06
- Last updated
- 2026-02-06
- Certified
- 2026-02-06
Frequently asked questions
- What is Katharina Greer's NPI number?
- Katharina Greer's National Provider Identifier (NPI) is 1447101233, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katharina Greer's specialty?
- Katharina Greer is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Katharina Greer located?
- Katharina Greer's practice location on file with NPPES is 2000 Sam Rittenberg Blvd Ste 3009, Charleston, SC 29407-4631.
- What is Katharina Greer's phone number?
- The practice phone number listed in the NPPES registry for Katharina Greer is (843) 793-2104.
- Is Katharina Greer's NPI active?
- Yes — Katharina Greer's NPI (1447101233) is active in the NPPES registry as of the last update on 2026-02-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.