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Edwina Marrin, R.N.
NPI 1609262088 · Registered Nurse · Ossining, NY
Edwina Marrin, R.N. is a Registered Nurse provider in Ossining, NY (NPI 1609262088).
Provider details
- NPI number
- 1609262088
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- R.N.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 182763 (NY)
Specialties & taxonomies
Nursing Service Providers
Nursing Service Providers
Profile Score
Established profile(74/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
39 Calam Ave
Ossining, NY 10562-3725
Phone: (914) 762-9171
Street-level locationGet directions
Mailing address
39 Calam Ave
Ossining, NY 10562-3725
Registry dates
- Enumerated
- 2015-04-12
- Last updated
- 2015-04-12
Frequently asked questions
- What is Edwina Marrin's NPI number?
- Edwina Marrin's National Provider Identifier (NPI) is 1609262088, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Edwina Marrin's specialty?
- Edwina Marrin is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Edwina Marrin located?
- Edwina Marrin's practice location on file with NPPES is 39 Calam Ave, Ossining, NY 10562-3725.
- What is Edwina Marrin's phone number?
- The practice phone number listed in the NPPES registry for Edwina Marrin is (914) 762-9171.
- Is Edwina Marrin's NPI active?
- Yes — Edwina Marrin's NPI (1609262088) is active in the NPPES registry as of the last update on 2015-04-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.