Mary Davis, PHD, CCC-SLP
NPI 1407892227 · Speech-Language Pathologist · West Columbia, SC
Mary Davis, PHD, CCC-SLP is a Speech-Language Pathologist provider in West Columbia, SC (NPI 1407892227).
Provider details
- NPI number
- 1407892227
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- PHD, CCC-SLP
- Sex
- Female
- Sole proprietor
- No
- License
- 2388 (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
19 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
- 2006-06-21
- Last updated
- 2013-02-07
Frequently asked questions
- What is Mary Davis's NPI number?
- Mary Davis's National Provider Identifier (NPI) is 1407892227, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Davis's specialty?
- Mary Davis is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Mary Davis located?
- Mary Davis's practice location on file with NPPES is 715 9th St, West Columbia, SC 29169-7169.
- What is Mary Davis's phone number?
- The practice phone number listed in the NPPES registry for Mary Davis is (803) 796-4708.
- Is Mary Davis's NPI active?
- Yes — Mary Davis's NPI (1407892227) is active in the NPPES registry as of the last update on 2013-02-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.