Elizabeth Theiss, M.S., CCC-SLP
NPI 1851284921 · Speech-Language Pathologist · Evansville, IN
Elizabeth Theiss, M.S., CCC-SLP is a Speech-Language Pathologist provider in Evansville, IN (NPI 1851284921).
Provider details
- NPI number
- 1851284921
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- M.S., CCC-SLP
- Sex
- Female
- Sole proprietor
- No
- License
- 22008411A (IN)
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
1 yr 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
- 2025-05-29
- Last updated
- 2025-05-29
- Certified
- 2025-05-29
Frequently asked questions
- What is Elizabeth Theiss's NPI number?
- Elizabeth Theiss's National Provider Identifier (NPI) is 1851284921, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Theiss's specialty?
- Elizabeth Theiss is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Elizabeth Theiss located?
- Elizabeth Theiss's practice location on file with NPPES is 600 Mary St, Evansville, IN 47710-1658.
- What is Elizabeth Theiss's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Theiss is (812) 450-5000.
- Is Elizabeth Theiss's NPI active?
- Yes — Elizabeth Theiss's NPI (1851284921) is active in the NPPES registry as of the last update on 2025-05-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.