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Talissa Rozzell-Mercado
NPI 1548519432 · Registered Nurse · Port Jefferson Station, NY
Talissa Rozzell-Mercado is a Registered Nurse provider in Port Jefferson Station, NY (NPI 1548519432).
Provider details
- NPI number
- 1548519432
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 399165 (NY)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Detailed profile(79/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
1010 Route 112
Port Jefferson Station, NY 11776
Phone: (631) 473-1200
Street-level locationGet directions
Mailing address
27 Hagerman Ave.
Medford, NY 11763
Registry dates
- Enumerated
- 2012-09-06
- Last updated
- 2012-09-06
Frequently asked questions
- What is Talissa Rozzell-Mercado's NPI number?
- Talissa Rozzell-Mercado's National Provider Identifier (NPI) is 1548519432, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Talissa Rozzell-Mercado's specialty?
- Talissa Rozzell-Mercado is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Talissa Rozzell-Mercado located?
- Talissa Rozzell-Mercado's practice location on file with NPPES is 1010 Route 112, Port Jefferson Station, NY 11776.
- What is Talissa Rozzell-Mercado's phone number?
- The practice phone number listed in the NPPES registry for Talissa Rozzell-Mercado is (631) 473-1200.
- Is Talissa Rozzell-Mercado's NPI active?
- Yes — Talissa Rozzell-Mercado's NPI (1548519432) is active in the NPPES registry as of the last update on 2012-09-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.