IndividualActive
Geency Fonseca, RN
NPI 1649845546 · Registered Nurse · Smithtown, NY
Geency Fonseca, RN is a Registered Nurse provider in Smithtown, NY (NPI 1649845546).
Provider details
- NPI number
- 1649845546
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- 711661 (NY)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(62/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
17 Bank Ave
Smithtown, NY 11787-2703
Phone: (631) 265-5300
Street-level locationGet directions
Mailing address
Po Box 1593
Central Islip, NY 11722-0440
Registry dates
- Enumerated
- 2021-05-24
- Last updated
- 2021-12-14
- Certified
- 2021-12-14
Frequently asked questions
- What is Geency Fonseca's NPI number?
- Geency Fonseca's National Provider Identifier (NPI) is 1649845546, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Geency Fonseca's specialty?
- Geency Fonseca is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Geency Fonseca located?
- Geency Fonseca's practice location on file with NPPES is 17 Bank Ave, Smithtown, NY 11787-2703.
- What is Geency Fonseca's phone number?
- The practice phone number listed in the NPPES registry for Geency Fonseca is (631) 265-5300.
- Is Geency Fonseca's NPI active?
- Yes — Geency Fonseca's NPI (1649845546) is active in the NPPES registry as of the last update on 2021-12-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.