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Maria Fierro-Viola
NPI 1518854066 · Personal Care Attendant · Las Vegas, NV
Maria Fierro-Viola is a Personal Care Attendant provider in Las Vegas, NV (NPI 1518854066).
Provider details
- NPI number
- 1518854066
- Entity type
- Individual
- Primary specialty
- Personal Care AttendantNursing 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
1 yr in NPPES 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
4799 Treetrunk Ave
Las Vegas, NV 89147-4857
Phone: (702) 619-7016
Street-level locationGet directions
Mailing address
4799 Treetrunk Ave
Las Vegas, NV 89147-4857
Registry dates
- Enumerated
- 2025-06-18
- Last updated
- 2025-06-18
- Certified
- 2025-06-18
Frequently asked questions
- What is Maria Fierro-Viola's NPI number?
- Maria Fierro-Viola's National Provider Identifier (NPI) is 1518854066, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Fierro-Viola's specialty?
- Maria Fierro-Viola is listed in the NPPES registry with a primary specialty of Personal Care Attendant (Nursing Service Related Providers).
- Where is Maria Fierro-Viola located?
- Maria Fierro-Viola's practice location on file with NPPES is 4799 Treetrunk Ave, Las Vegas, NV 89147-4857.
- What is Maria Fierro-Viola's phone number?
- The practice phone number listed in the NPPES registry for Maria Fierro-Viola is (702) 619-7016.
- Is Maria Fierro-Viola's NPI active?
- Yes — Maria Fierro-Viola's NPI (1518854066) is active in the NPPES registry as of the last update on 2025-06-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.