OrganizationActive
Diante and Javanna Armstrong LLC
NPI 1548911597 · Clinical Medical Laboratory · Terrell, TX
Diante and Javanna Armstrong LLC is a Clinical Medical Laboratory organization in Terrell, TX (NPI 1548911597).
Provider details
- NPI number
- 1548911597
- Entity type
- Organization
- Primary specialty
- Clinical Medical LaboratoryLaboratories
- Organization subpart
- No
- Authorized official
- Javanna Armstrong, Owner/Operator(931) 249-4341
Specialties & taxonomies
Laboratories
Profile Score
Established profile(61/100 index)
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
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
1183 W Alamosa Dr
Terrell, TX 75160-7361
Phone: (931) 249-4341
Street-level locationGet directions
Mailing address
1183 W Alamosa Dr
Terrell, TX 75160-7361
Other names (DBA / former)
- Former legal business name
- Harmony House
- Former legal business name
- Harmony House
Registry dates
- Enumerated
- 2022-01-11
- Last updated
- 2022-01-24
- Certified
- 2022-01-24
Frequently asked questions
- What is Diante and Javanna Armstrong LLC's NPI number?
- Diante and Javanna Armstrong LLC's National Provider Identifier (NPI) is 1548911597, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Diante and Javanna Armstrong LLC?
- Diante and Javanna Armstrong LLC is classified in the NPPES registry as Clinical Medical Laboratory (Laboratories).
- Where is Diante and Javanna Armstrong LLC located?
- Diante and Javanna Armstrong LLC's practice location on file with NPPES is 1183 W Alamosa Dr, Terrell, TX 75160-7361.
- What is Diante and Javanna Armstrong LLC's phone number?
- The practice phone number listed in the NPPES registry for Diante and Javanna Armstrong LLC is (931) 249-4341.
- Who is the authorized official for Diante and Javanna Armstrong LLC?
- The authorized official listed on Diante and Javanna Armstrong LLC's NPPES record is Javanna Armstrong, Owner/Operator. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Diante and Javanna Armstrong LLC's NPI active?
- Yes — Diante and Javanna Armstrong LLC's NPI (1548911597) is active in the NPPES registry as of the last update on 2022-01-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.