Elizabeth Sonnenberg, M.S. CCC-SLP
NPI 1457191272 · Speech-Language Pathologist · Spartanburg, SC
Elizabeth Sonnenberg, M.S. CCC-SLP is a Speech-Language Pathologist provider in Spartanburg, SC (NPI 1457191272).
Provider details
- NPI number
- 1457191272
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- M.S. CCC-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
- 2024-05-29
- Last updated
- 2025-03-01
- Certified
- 2025-03-01
Frequently asked questions
- What is Elizabeth Sonnenberg's NPI number?
- Elizabeth Sonnenberg's National Provider Identifier (NPI) is 1457191272, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Sonnenberg's specialty?
- Elizabeth Sonnenberg is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Elizabeth Sonnenberg located?
- Elizabeth Sonnenberg's practice location on file with NPPES is 617 Adelaide Dr, Spartanburg, SC 29301-3244.
- What is Elizabeth Sonnenberg's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Sonnenberg is (715) 697-0664.
- Is Elizabeth Sonnenberg's NPI active?
- Yes — Elizabeth Sonnenberg's NPI (1457191272) is active in the NPPES registry as of the last update on 2025-03-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.