Diana Stillwagon
NPI 1386189504 · Speech-Language Pathologist · Sandy Springs, GA
Diana Stillwagon is a Speech-Language Pathologist provider in Sandy Springs, GA (NPI 1386189504).
Provider details
- NPI number
- 1386189504
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- SLP009424 (GA)
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
9 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
- 2016-12-23
- Last updated
- 2016-12-23
Frequently asked questions
- What is Diana Stillwagon's NPI number?
- Diana Stillwagon's National Provider Identifier (NPI) is 1386189504, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Stillwagon's specialty?
- Diana Stillwagon is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Diana Stillwagon located?
- Diana Stillwagon's practice location on file with NPPES is 7100 Peachtree Dunwoody Rd, Sandy Springs, GA 30328-1689.
- What is Diana Stillwagon's phone number?
- The practice phone number listed in the NPPES registry for Diana Stillwagon is (404) 245-7981.
- Is Diana Stillwagon's NPI active?
- Yes — Diana Stillwagon's NPI (1386189504) is active in the NPPES registry as of the last update on 2016-12-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.