Sydney Flack, CF SLP
NPI 1649045642 · Speech-Language Pathologist · Fort Mill, SC
Sydney Flack, CF SLP is a Speech-Language Pathologist provider in Fort Mill, SC (NPI 1649045642).
Provider details
- NPI number
- 1649045642
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- CF SLP
- Sex
- Female
- Sole proprietor
- No
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
2 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
- 2023-11-20
- Last updated
- 2023-11-20
- Certified
- 2023-11-20
Frequently asked questions
- What is Sydney Flack's NPI number?
- Sydney Flack's National Provider Identifier (NPI) is 1649045642, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sydney Flack's specialty?
- Sydney Flack is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Sydney Flack located?
- Sydney Flack's practice location on file with NPPES is 1698 Highway 160 W Ste 240, Fort Mill, SC 29708-8035.
- What is Sydney Flack's phone number?
- The practice phone number listed in the NPPES registry for Sydney Flack is (704) 654-8599.
- Is Sydney Flack's NPI active?
- Yes — Sydney Flack's NPI (1649045642) is active in the NPPES registry as of the last update on 2023-11-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.