Marie Hoyng, M.A., CCC-SLP
NPI 1477952885 · Speech-Language Pathologist · O Fallon, MO
Marie Hoyng, M.A., CCC-SLP is a Speech-Language Pathologist provider in O Fallon, MO (NPI 1477952885).
Provider details
- NPI number
- 1477952885
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- M.A., CCC-SLP
- Sex
- Female
- Sole proprietor
- No
- License
- 2016024380 (MO)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
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
11 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
- 2014-08-21
- Last updated
- 2016-12-09
Frequently asked questions
- What is Marie Hoyng's NPI number?
- Marie Hoyng's National Provider Identifier (NPI) is 1477952885, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marie Hoyng's specialty?
- Marie Hoyng is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Marie Hoyng located?
- Marie Hoyng's practice location on file with NPPES is 2025 Hanley Rd, O Fallon, MO 63368-6734.
- What is Marie Hoyng's phone number?
- The practice phone number listed in the NPPES registry for Marie Hoyng is (419) 852-5575.
- Is Marie Hoyng's NPI active?
- Yes — Marie Hoyng's NPI (1477952885) is active in the NPPES registry as of the last update on 2016-12-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.