IndividualActive
Hallie Mastroianni
NPI 1760364459 · Homemaker · Willoughby, OH
Hallie Mastroianni is a Homemaker provider in Willoughby, OH (NPI 1760364459).
Provider details
- NPI number
- 1760364459
- Entity type
- Individual
- Primary specialty
- HomemakerNursing Service Related Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Nursing Service Related Providers
Profile Score
Basic profile(48/100 index)
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
83% 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
37441 Sharpe Ave
Willoughby, OH 44094-6064
Phone: (440) 547-6891
Street-level locationGet directions
Mailing address
37441 Sharpe Ave
Willoughby, OH 44094-6064
Registry dates
- Enumerated
- 2025-07-23
- Last updated
- 2025-07-23
- Certified
- 2025-07-23
Frequently asked questions
- What is Hallie Mastroianni's NPI number?
- Hallie Mastroianni's National Provider Identifier (NPI) is 1760364459, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hallie Mastroianni's specialty?
- Hallie Mastroianni is listed in the NPPES registry with a primary specialty of Homemaker (Nursing Service Related Providers).
- Where is Hallie Mastroianni located?
- Hallie Mastroianni's practice location on file with NPPES is 37441 Sharpe Ave, Willoughby, OH 44094-6064.
- What is Hallie Mastroianni's phone number?
- The practice phone number listed in the NPPES registry for Hallie Mastroianni is (440) 547-6891.
- Is Hallie Mastroianni's NPI active?
- Yes — Hallie Mastroianni's NPI (1760364459) is active in the NPPES registry as of the last update on 2025-07-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.