IndividualActive
Mary Singleton Young, CMA
NPI 1912894635 · Clinical Medical Laboratory · Johns Island, SC
Provider details
- NPI number
- 1912894635
- Entity type
- Individual
- Primary specialty
- Clinical Medical LaboratoryLaboratories
- Credential
- CMA
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Laboratories
Profile Score
Basic profile(48/100 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
3507 Legareville Rd
Johns Island, SC 29455-8013
Phone: (846) 330-9095
Approximate (ZIP-level) locationGet directions
Mailing address
3507 Legareville Rd
Johns Island, SC 29455-8013
Registry dates
- Enumerated
- 2025-06-24
- Last updated
- 2025-06-24
- Certified
- 2025-06-24
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.