Charlene Grinion, FNP
NPI 1679843833 · Family Nurse Practitioner · Mount Vernon, NY
Charlene Grinion, FNP is a Family Nurse Practitioner provider in Mount Vernon, NY (NPI 1679843833).
Provider details
- NPI number
- 1679843833
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- F336002 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing 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
- 2012-01-05
- Last updated
- 2013-06-11
Frequently asked questions
- What is Charlene Grinion's NPI number?
- Charlene Grinion's National Provider Identifier (NPI) is 1679843833, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charlene Grinion's specialty?
- Charlene Grinion is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Charlene Grinion located?
- Charlene Grinion's practice location on file with NPPES is 107 W 4th St, Mount Vernon, NY 10550-4002.
- What is Charlene Grinion's phone number?
- The practice phone number listed in the NPPES registry for Charlene Grinion is (914) 699-7200.
- Is Charlene Grinion's NPI active?
- Yes — Charlene Grinion's NPI (1679843833) is active in the NPPES registry as of the last update on 2013-06-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.