What is Mary Blackwell's NPI number?

Mary Blackwell's National Provider Identifier (NPI) is 1376353342, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mary Blackwell's specialty?

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

Where is Mary Blackwell located?

Mary Blackwell's practice location on file with NPPES is 1354 Salem Rd, Bennettsville, SC 29512-7911.

What is Mary Blackwell's phone number?

The practice phone number listed in the NPPES registry for Mary Blackwell is (843) 535-7851.

Is Mary Blackwell's NPI active?

Yes — Mary Blackwell's NPI (1376353342) is active in the NPPES registry as of the last update on 2025-01-10.

IndividualActive

Mary Blackwell

NPI 1376353342 · Mental Health Counselor · Bennettsville, SC

Mary Blackwell is a Mental Health Counselor provider in Bennettsville, SC (NPI 1376353342).

Provider details

NPI number: 1376353342
Entity type: Individual
Primary specialty: Mental Health CounselorBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

Mental Health CounselorPrimary101YM0800X
Behavioral Health & Social Service Providers

Profile Score

Basic profile(49/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
1 yr in NPPES 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

1354 Salem Rd

Bennettsville, SC 29512-7911

Phone: (843) 535-7851

Street-level locationGet directions

More SC providers

Mailing address

1354 Salem Rd Lot 1