IndividualActive
Calvin Armstrong
NPI 1659771483 · Home Health Aide · Dayton, OH
Calvin Armstrong is a Home Health Aide provider in Dayton, OH (NPI 1659771483).
Provider details
- NPI number
- 1659771483
- Entity type
- Individual
- Primary specialty
- Home Health AideNursing Service Related Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- TR248537 (OH)
Specialties & taxonomies
Nursing Service Related Providers
Nursing Service Related Providers
Profile Score
Detailed profile(75/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 yrs in NPPES registry
- Profile completeness38% of score
100% 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
139 Victor Ave
Dayton, OH 45405-3746
Phone: (937) 580-4774
Street-level locationGet directions
Mailing address
139 Victor Ave
Dayton, OH 45405-3746
Registry dates
- Enumerated
- 2014-08-29
- Last updated
- 2014-08-29
Frequently asked questions
- What is Calvin Armstrong's NPI number?
- Calvin Armstrong's National Provider Identifier (NPI) is 1659771483, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Calvin Armstrong's specialty?
- Calvin Armstrong is listed in the NPPES registry with a primary specialty of Home Health Aide (Nursing Service Related Providers).
- Where is Calvin Armstrong located?
- Calvin Armstrong's practice location on file with NPPES is 139 Victor Ave, Dayton, OH 45405-3746.
- What is Calvin Armstrong's phone number?
- The practice phone number listed in the NPPES registry for Calvin Armstrong is (937) 580-4774.
- Is Calvin Armstrong's NPI active?
- Yes — Calvin Armstrong's NPI (1659771483) is active in the NPPES registry as of the last update on 2014-08-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.