IndividualActive
Mary Ann O'Connor, RN
NPI 1528336393 · Registered Nurse · Yonkers, NY
Mary Ann O'Connor, RN is a Registered Nurse provider in Yonkers, NY (NPI 1528336393).
Provider details
- NPI number
- 1528336393
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 207232 (NY)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Detailed profile(80/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
100 Lee Ave
Yonkers, NY 10705-4732
Phone: (914) 376-2112
Street-level locationGet directions
Mailing address
100 Lee Ave
Yonkers, NY 10705
Registry dates
- Enumerated
- 2011-12-08
- Last updated
- 2011-12-08
Frequently asked questions
- What is Mary Ann O'Connor's NPI number?
- Mary Ann O'Connor's National Provider Identifier (NPI) is 1528336393, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Ann O'Connor's specialty?
- Mary Ann O'Connor is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Mary Ann O'Connor located?
- Mary Ann O'Connor's practice location on file with NPPES is 100 Lee Ave, Yonkers, NY 10705-4732.
- What is Mary Ann O'Connor's phone number?
- The practice phone number listed in the NPPES registry for Mary Ann O'Connor is (914) 376-2112.
- Is Mary Ann O'Connor's NPI active?
- Yes — Mary Ann O'Connor's NPI (1528336393) is active in the NPPES registry as of the last update on 2011-12-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.