Margaret Onofrio, APN
NPI 1417888355 · Primary Care Nurse Practitioner · Sewell, NJ
Margaret Onofrio, APN is a Primary Care Nurse Practitioner provider in Sewell, NJ (NPI 1417888355).
Provider details
- NPI number
- 1417888355
- Entity type
- Individual
- Primary specialty
- Primary Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APN
- Sex
- Female
- Sole proprietor
- No
- License
- 26NJ15572000 (NJ)
Specialties & taxonomies
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
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
Mailing address
Registry dates
- Enumerated
- 2026-05-28
- Last updated
- 2026-05-28
- Certified
- 2026-05-28
Frequently asked questions
- What is Margaret Onofrio's NPI number?
- Margaret Onofrio's National Provider Identifier (NPI) is 1417888355, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Onofrio's specialty?
- Margaret Onofrio is listed in the NPPES registry with a primary specialty of Primary Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Margaret Onofrio located?
- Margaret Onofrio's practice location on file with NPPES is 400 Medical Center Dr Ste C, Sewell, NJ 08080-2362.
- What is Margaret Onofrio's phone number?
- The practice phone number listed in the NPPES registry for Margaret Onofrio is (856) 374-1881.
- Is Margaret Onofrio's NPI active?
- Yes — Margaret Onofrio's NPI (1417888355) is active in the NPPES registry as of the last update on 2026-05-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.