Genevieve Onwumere, NP
NPI 1720651383 · Primary Care Nurse Practitioner · Jamaica Plain, MA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Genevieve Onwumere, NP is a Primary Care Nurse Practitioner provider in Jamaica Plain, MA (NPI 1720651383).
Provider details
- NPI number
- 1720651383
- Entity type
- Individual
- Primary specialty
- Primary Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- Yes
- License
- RN2309187 (MA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 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 (2)
- 780 Albany StBoston, MA 02118-2755Phone: (857) 654-1000Fax: (857) 654-1100
- 57 Business StHyde Park, MA 02136-2125Phone: (617) 834-6448
Registry dates
- Enumerated
- 2021-07-21
- Last updated
- 2025-05-19
- Certified
- 2025-05-19
Frequently asked questions
- What is Genevieve Onwumere's NPI number?
- Genevieve Onwumere's National Provider Identifier (NPI) is 1720651383, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Genevieve Onwumere's specialty?
- Genevieve Onwumere is listed in the NPPES registry with a primary specialty of Primary Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Genevieve Onwumere located?
- Genevieve Onwumere's practice location on file with NPPES is 150 S Huntington Ave, Jamaica Plain, MA 02130-4817.
- What is Genevieve Onwumere's phone number?
- The practice phone number listed in the NPPES registry for Genevieve Onwumere is (617) 390-4720.
- Does Genevieve Onwumere accept Medicare?
- Genevieve Onwumere is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Genevieve Onwumere's NPI active?
- Yes — Genevieve Onwumere's NPI (1720651383) is active in the NPPES registry as of the last update on 2025-05-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.