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David Johnsen
NPI 1447715644 · Personal Care Attendant · Las Vegas, NV
David Johnsen is a Personal Care Attendant provider in Las Vegas, NV (NPI 1447715644).
Provider details
- NPI number
- 1447715644
- Entity type
- Individual
- Primary specialty
- Personal Care AttendantNursing Service Related Providers
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Nursing Service Related Providers
Profile Score
Established profile(60/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
4855 Vegas Valley Dr Apt 150
Las Vegas, NV 89121-2080
Phone: (702) 978-9285
Street-level locationGet directions
Mailing address
4855 Vegas Valley Dr Apt 150
Las Vegas, NV 89121-2080
Registry dates
- Enumerated
- 2019-02-01
- Last updated
- 2019-02-01
Frequently asked questions
- What is David Johnsen's NPI number?
- David Johnsen's National Provider Identifier (NPI) is 1447715644, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Johnsen's specialty?
- David Johnsen is listed in the NPPES registry with a primary specialty of Personal Care Attendant (Nursing Service Related Providers).
- Where is David Johnsen located?
- David Johnsen's practice location on file with NPPES is 4855 Vegas Valley Dr Apt 150, Las Vegas, NV 89121-2080.
- What is David Johnsen's phone number?
- The practice phone number listed in the NPPES registry for David Johnsen is (702) 978-9285.
- Is David Johnsen's NPI active?
- Yes — David Johnsen's NPI (1447715644) is active in the NPPES registry as of the last update on 2019-02-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.