Mary Barnes, MSP, CCC-SLP
NPI 1811214612 · Speech-Language Pathologist · Lexington, SC
Mary Barnes, MSP, CCC-SLP is a Speech-Language Pathologist provider in Lexington, SC (NPI 1811214612).
Provider details
- NPI number
- 1811214612
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- MSP, CCC-SLP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 4463 (SC)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 yrs in NPPES 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
Mailing address
Registry dates
- Enumerated
- 2010-05-03
- Last updated
- 2010-05-03
Frequently asked questions
- What is Mary Barnes's NPI number?
- Mary Barnes's National Provider Identifier (NPI) is 1811214612, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Barnes's specialty?
- Mary Barnes is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Mary Barnes located?
- Mary Barnes's practice location on file with NPPES is 140 Royal Creek Dr, Lexington, SC 29072-8237.
- What is Mary Barnes's phone number?
- The practice phone number listed in the NPPES registry for Mary Barnes is (803) 422-9774.
- Is Mary Barnes's NPI active?
- Yes — Mary Barnes's NPI (1811214612) is active in the NPPES registry as of the last update on 2010-05-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.