Maria Sierra
NPI 1285305268 · Personal Care Attendant · Las Vegas, NV
Maria Sierra is a Personal Care Attendant provider in Las Vegas, NV (NPI 1285305268).
Provider details
- NPI number
- 1285305268
- Entity type
- Individual
- Primary specialty
- Personal Care AttendantNursing Service Related Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Nursing Service Related Providers
- Chore Provider372500000X
Nursing Service Related Providers
- Adult Companion372600000X
Nursing Service Related Providers
- Attendant Care Provider3747A0650X
Nursing Service Related Providers
- Homemaker376J00000X
Nursing Service Related 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
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
Mailing address
Registry dates
- Enumerated
- 2021-09-21
- Last updated
- 2021-09-21
- Certified
- 2021-09-21
Frequently asked questions
- What is Maria Sierra's NPI number?
- Maria Sierra's National Provider Identifier (NPI) is 1285305268, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Sierra's specialty?
- Maria Sierra is listed in the NPPES registry with a primary specialty of Personal Care Attendant (Nursing Service Related Providers).
- Where is Maria Sierra located?
- Maria Sierra's practice location on file with NPPES is 5000 W Oakey Blvd Ste E1, Las Vegas, NV 89146-3398.
- What is Maria Sierra's phone number?
- The practice phone number listed in the NPPES registry for Maria Sierra is (702) 733-2890.
- Is Maria Sierra's NPI active?
- Yes — Maria Sierra's NPI (1285305268) is active in the NPPES registry as of the last update on 2021-09-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.