Ellen Key, M.S. CCC-SLP
NPI 1003187303 · Speech-Language Pathologist · Florissant, MO
Ellen Key, M.S. CCC-SLP is a Speech-Language Pathologist provider in Florissant, MO (NPI 1003187303).
Provider details
- NPI number
- 1003187303
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- M.S. CCC-SLP
- Sex
- Female
- Sole proprietor
- No
- License
- 2011038716 (MO)
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
14 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
- 2012-01-18
- Last updated
- 2012-01-18
Frequently asked questions
- What is Ellen Key's NPI number?
- Ellen Key's National Provider Identifier (NPI) is 1003187303, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ellen Key's specialty?
- Ellen Key is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Ellen Key located?
- Ellen Key's practice location on file with NPPES is 615 Rancho Ln, Florissant, MO 63031-1717.
- What is Ellen Key's phone number?
- The practice phone number listed in the NPPES registry for Ellen Key is (314) 839-2150.
- Is Ellen Key's NPI active?
- Yes — Ellen Key's NPI (1003187303) is active in the NPPES registry as of the last update on 2012-01-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.