KATHARINA GREER
NPI 1447101233
Counselor - Mental Health in Charleston, SC

Q: What is Katharina Greer's NPI number?

The NPI number for Katharina Greer is 1447101233. It was assigned to this individual provider in the NPPES registry on February 6, 2026.

Q: What is Katharina Greer's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

Q: When was this NPI record last updated?

The NPPES record for Katharina Greer was last updated on February 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since February 06, 2026

2000 SAM RITTENBERG BLVD STE 3009, CHARLESTON, SC 29407(843) 793-2104 Get Directions Write a Review

NPPES record last updated: February 6, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Katharina Greer NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

KATHARINA GREER (NPI 1447101233) is an individual mental health provider in Charleston, South Carolina, licensed in South Carolina (17579) and active in the NPI registry since February 2026.

NPPES Registry Identity

NPI1447101233

Entity TypeIndividualFemale

Primary Taxonomy101YM0800X

Provider Legal NameKATHARINA GREER

Location Address2000 SAM RITTENBERG BLVD STE 3009Charleston, SC 29407-4631

Mailing Address762 Swanson AveCharleston, SC 29412-9140 · (863) 370-3298

Phone(843) 793-2104

Sole ProprietorNo

Enumeration DateFebruary 6, 2026

NPPES CertifiedFebruary 6, 2026

✔ NPI 1447101233 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers

Taxonomy Code101YM0800X

License✔ Licensed in SC · 17579

2000 SAM RITTENBERG BLVD STE 3009, Charleston, SC 29407

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Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MICHELLE ANN PRICE

Counselor (Mental Health)

2000 SAM RITTENBERG BLVD STE 3009
CHARLESTON, SC 29407

Charleston County (843) 608-8822

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Katharina Greer's NPI number?

The NPI number for Katharina Greer is 1447101233. It was assigned to this individual provider in the NPPES registry on February 6, 2026.

Where is Katharina Greer located?

Katharina Greer practices at 2000 Sam Rittenberg Blvd Ste 3009, Charleston, SC 29407. The listed phone number is (843) 793-2104.

What is Katharina Greer's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Katharina Greer was last updated on February 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.