Margaret Day, M.S., CCC-SLP
NPI 1235076936 · Speech-Language Pathologist · Summerville, SC
Margaret Day, M.S., CCC-SLP is a Speech-Language Pathologist provider in Summerville, SC (NPI 1235076936).
Provider details
- NPI number
- 1235076936
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- M.S., CCC-SLP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 3041 (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
Under 1 yr in 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
- 2026-04-30
- Last updated
- 2026-04-30
- Certified
- 2026-04-30
Frequently asked questions
- What is Margaret Day's NPI number?
- Margaret Day's National Provider Identifier (NPI) is 1235076936, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Day's specialty?
- Margaret Day is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Margaret Day located?
- Margaret Day's practice location on file with NPPES is 2011 Carriage Way, Summerville, SC 29485-6231.
- What is Margaret Day's phone number?
- The practice phone number listed in the NPPES registry for Margaret Day is (843) 822-2984.
- Is Margaret Day's NPI active?
- Yes — Margaret Day's NPI (1235076936) is active in the NPPES registry as of the last update on 2026-04-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.