What is Ellery Gregory's NPI number?

Ellery Gregory's National Provider Identifier (NPI) is 1831046390, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ellery Gregory's specialty?

Ellery Gregory is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).

Where is Ellery Gregory located?

Ellery Gregory's practice location on file with NPPES is Lee Hall, Clemson, SC 29634-0001.

What is Ellery Gregory's phone number?

The practice phone number listed in the NPPES registry for Ellery Gregory is (864) 656-2451.

Is Ellery Gregory's NPI active?

Yes — Ellery Gregory's NPI (1831046390) is active in the NPPES registry as of the last update on 2026-03-25.

IndividualActive

Ellery Gregory

NPI 1831046390 · Mental Health Counselor · Clemson, SC

Ellery Gregory is a Mental Health Counselor provider in Clemson, SC (NPI 1831046390).

Provider details

NPI number: 1831046390
Entity type: Individual
Primary specialty: Mental Health CounselorBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Mental Health CounselorPrimary101YM0800X
Behavioral Health & Social Service Providers

Profile Score

Basic profile(46/100 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
83% 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

Lee Hall

Clemson, SC 29634-0001

Phone: (864) 656-2451

Approximate (ZIP-level) locationGet directions

More SC providers

Mailing address

Box 344054