Margret O'Connor, CNP
NPI 1114887460 · Family Nurse Practitioner · Worcester, MA
Margret O'Connor, CNP is a Family Nurse Practitioner provider in Worcester, MA (NPI 1114887460).
Provider details
- NPI number
- 1114887460
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CNP
- Sex
- Female
- Sole proprietor
- No
- License
- RN2287961 (MA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
Mailing address
Additional practice locations (1)
- 555 Main StShrewsbury, MA 01545-2932Phone: (508) 842-2010
Registry dates
- Enumerated
- 2025-11-17
- Last updated
- 2026-04-01
- Certified
- 2026-04-01
Frequently asked questions
- What is Margret O'Connor's NPI number?
- Margret O'Connor's National Provider Identifier (NPI) is 1114887460, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margret O'Connor's specialty?
- Margret O'Connor is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Margret O'Connor located?
- Margret O'Connor's practice location on file with NPPES is 119 Belmont St, Worcester, MA 01605-2903.
- What is Margret O'Connor's phone number?
- The practice phone number listed in the NPPES registry for Margret O'Connor is (774) 442-5545.
- Is Margret O'Connor's NPI active?
- Yes — Margret O'Connor's NPI (1114887460) is active in the NPPES registry as of the last update on 2026-04-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.