Helen Mahaffey, APRN
NPI 1558783803 · Nurse Practitioner · Cincinnati, OH
Helen Mahaffey, APRN is a Nurse Practitioner provider in Cincinnati, OH (NPI 1558783803).
Provider details
- NPI number
- 1558783803
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN
- Sex
- Female
- Sole proprietor
- No
- License
- NP-09483 (OH)
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 tenure33% of score
12 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$282 across 3 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-01-06
- Last updated
- 2014-01-06
Frequently asked questions
- What is Helen Mahaffey's NPI number?
- Helen Mahaffey's National Provider Identifier (NPI) is 1558783803, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Helen Mahaffey's specialty?
- Helen Mahaffey is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Helen Mahaffey located?
- Helen Mahaffey's practice location on file with NPPES is 4777 E. Galbraith Road, Cincinnati, OH 45243.
- What is Helen Mahaffey's phone number?
- The practice phone number listed in the NPPES registry for Helen Mahaffey is (513) 686-5629.
- Is Helen Mahaffey's NPI active?
- Yes — Helen Mahaffey's NPI (1558783803) is active in the NPPES registry as of the last update on 2014-01-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.