Marina Grivois
NPI 1770257594 · Speech-Language Pathologist · Saint Augustine, FL
Marina Grivois is a Speech-Language Pathologist provider in Saint Augustine, FL (NPI 1770257594).
Provider details
- NPI number
- 1770257594
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- 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
4 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
- 2021-08-04
- Last updated
- 2021-08-04
- Certified
- 2021-08-04
Frequently asked questions
- What is Marina Grivois's NPI number?
- Marina Grivois's National Provider Identifier (NPI) is 1770257594, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marina Grivois's specialty?
- Marina Grivois is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Marina Grivois located?
- Marina Grivois's practice location on file with NPPES is 122 Wisteria Rd, Saint Augustine, FL 32086-6632.
- What is Marina Grivois's phone number?
- The practice phone number listed in the NPPES registry for Marina Grivois is (207) 479-1583.
- Is Marina Grivois's NPI active?
- Yes — Marina Grivois's NPI (1770257594) is active in the NPPES registry as of the last update on 2021-08-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.