Diana Grafft, MA/CCC-SLP
NPI 1275848368 · Speech-Language Pathologist · Bluffton, SC
Enrolled with Medicare as Practitioner - Qualified Speech Language Pathologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Diana Grafft, MA/CCC-SLP is a Speech-Language Pathologist provider in Bluffton, SC (NPI 1275848368).
Provider details
- NPI number
- 1275848368
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- MA/CCC-SLP
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Speech, Language and Hearing Service Providers
- Speech-Language Pathologist235Z00000X
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
15 yrs 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
Mailing address
Registry dates
- Enumerated
- 2010-08-12
- Last updated
- 2025-02-18
- Certified
- 2025-02-18
Frequently asked questions
- What is Diana Grafft's NPI number?
- Diana Grafft's National Provider Identifier (NPI) is 1275848368, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Grafft's specialty?
- Diana Grafft is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Diana Grafft located?
- Diana Grafft's practice location on file with NPPES is 254 Red Cedar St Ste 9, Bluffton, SC 29910-8967.
- What is Diana Grafft's phone number?
- The practice phone number listed in the NPPES registry for Diana Grafft is (843) 970-2899.
- Does Diana Grafft accept Medicare?
- Diana Grafft is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Diana Grafft's NPI active?
- Yes — Diana Grafft's NPI (1275848368) is active in the NPPES registry as of the last update on 2025-02-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.