Nancy Messier Grilli, M.S CCC. SLP
NPI 1851661490 · Speech-Language Pathologist · Schaghticoke, NY
Nancy Messier Grilli, M.S CCC. SLP is a Speech-Language Pathologist provider in Schaghticoke, NY (NPI 1851661490).
Provider details
- NPI number
- 1851661490
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- M.S CCC. SLP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 005728 (NY)
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
- 2012-01-12
- Last updated
- 2012-01-12
Frequently asked questions
- What is Nancy Messier Grilli's NPI number?
- Nancy Messier Grilli's National Provider Identifier (NPI) is 1851661490, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Messier Grilli's specialty?
- Nancy Messier Grilli is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Nancy Messier Grilli located?
- Nancy Messier Grilli's practice location on file with NPPES is 2 Pleasant Avenue, Schaghticoke, NY 12154-3113.
- What is Nancy Messier Grilli's phone number?
- The practice phone number listed in the NPPES registry for Nancy Messier Grilli is (518) 753-4491.
- Is Nancy Messier Grilli's NPI active?
- Yes — Nancy Messier Grilli's NPI (1851661490) is active in the NPPES registry as of the last update on 2012-01-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.