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Grey O'Neill
NPI 1538467170 · Registered Nurse · New York, NY
Grey O'Neill is a Registered Nurse provider in New York, NY (NPI 1538467170).
Provider details
- NPI number
- 1538467170
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 636374-1 (NY)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Detailed profile(82/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
116 W 32nd St Fl 8
New York, NY 10001-3212
Phone: (866) 551-9700
Street-level locationGet directions
Mailing address
116 W 32nd St Fl 8
New York, NY 10001-3212
Registry dates
- Enumerated
- 2011-03-07
- Last updated
- 2011-03-07
Frequently asked questions
- What is Grey O'Neill's NPI number?
- Grey O'Neill's National Provider Identifier (NPI) is 1538467170, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Grey O'Neill's specialty?
- Grey O'Neill is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Grey O'Neill located?
- Grey O'Neill's practice location on file with NPPES is 116 W 32nd St Fl 8, New York, NY 10001-3212.
- What is Grey O'Neill's phone number?
- The practice phone number listed in the NPPES registry for Grey O'Neill is (866) 551-9700.
- Is Grey O'Neill's NPI active?
- Yes — Grey O'Neill's NPI (1538467170) is active in the NPPES registry as of the last update on 2011-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.