IndividualActive
Speranza Marmo, REGISTERED NURSE
NPI 1700366341 · Registered Nurse · Garden City, NY
Provider details
- NPI number
- 1700366341
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- REGISTERED NURSE
- Sex
- Female
- Sole proprietor
- Yes
- License
- 623317-1 (NY)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(72/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
71 Clinton Rd
Garden City, NY 11530-4742
Phone: (516) 396-2255
Street-level locationGet directions
Mailing address
71 Clinton Rd
Garden City, NY 11530-4742
Additional practice locations (1)
- 71 Clinton RdGarden City, NY 11530-4742Phone: (516) 396-2255
Registry dates
- Enumerated
- 2018-08-14
- Last updated
- 2018-08-14
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.