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Marilisa St Fleur, FNP
NPI 1346884673 · Family Medicine Physician · Katonah, NY
Marilisa St Fleur, FNP is a Family Medicine Physician provider in Katonah, NY (NPI 1346884673).
Provider details
- NPI number
- 1346884673
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- F344217 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Established profile(65/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
800 Cross River Rd
Katonah, NY 10536-3549
Phone: (914) 763-8151
Approximate (ZIP-level) locationGet directions
Mailing address
6 Cobblestone Ct
Brookfield, CT 06804-2301
Registry dates
- Enumerated
- 2019-10-30
- Last updated
- 2019-10-30
Frequently asked questions
- What is Marilisa St Fleur's NPI number?
- Marilisa St Fleur's National Provider Identifier (NPI) is 1346884673, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marilisa St Fleur's specialty?
- Marilisa St Fleur is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Marilisa St Fleur located?
- Marilisa St Fleur's practice location on file with NPPES is 800 Cross River Rd, Katonah, NY 10536-3549.
- What is Marilisa St Fleur's phone number?
- The practice phone number listed in the NPPES registry for Marilisa St Fleur is (914) 763-8151.
- Is Marilisa St Fleur's NPI active?
- Yes — Marilisa St Fleur's NPI (1346884673) is active in the NPPES registry as of the last update on 2019-10-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.