Marissa Groom, MS
NPI 1891299798 · Speech-Language Pathologist · St Charles, IL
Marissa Groom, MS is a Speech-Language Pathologist provider in St Charles, IL (NPI 1891299798).
Provider details
- NPI number
- 1891299798
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- MS
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Speech, Language and Hearing Service Providers
- Speech-Language Pathologist235Z00000X
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
8 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
- 2018-03-23
- Last updated
- 2023-03-06
- Certified
- 2023-03-06
Frequently asked questions
- What is Marissa Groom's NPI number?
- Marissa Groom's National Provider Identifier (NPI) is 1891299798, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marissa Groom's specialty?
- Marissa Groom is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Marissa Groom located?
- Marissa Groom's practice location on file with NPPES is 3815 E Main St Ste B, St Charles, IL 60174-2488.
- What is Marissa Groom's phone number?
- The practice phone number listed in the NPPES registry for Marissa Groom is (630) 584-7530.
- Is Marissa Groom's NPI active?
- Yes — Marissa Groom's NPI (1891299798) is active in the NPPES registry as of the last update on 2023-03-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.