Northstar Diagnostics LLC
NPI 1427912906 · Durable Medical Equipment & Medical Supplies · Austin, TX
Northstar Diagnostics LLC is a Durable Medical Equipment & Medical Supplies organization in Austin, TX (NPI 1427912906).
Provider details
- NPI number
- 1427912906
- Entity type
- Organization
- Primary specialty
- Durable Medical Equipment & Medical SuppliesSuppliers
- Organization subpart
- No
- Authorized official
- Alex John, Billing Manager(832) 220-8372
Specialties & taxonomies
Suppliers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
Mailing address
Registry dates
- Enumerated
- 2025-12-10
- Last updated
- 2026-01-23
- Certified
- 2026-01-23
Frequently asked questions
- What is Northstar Diagnostics LLC's NPI number?
- Northstar Diagnostics LLC's National Provider Identifier (NPI) is 1427912906, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Northstar Diagnostics LLC?
- Northstar Diagnostics LLC is classified in the NPPES registry as Durable Medical Equipment & Medical Supplies (Suppliers).
- Where is Northstar Diagnostics LLC located?
- Northstar Diagnostics LLC's practice location on file with NPPES is 5900 Balcones Dr Ste 23329, Austin, TX 78731-4257.
- What is Northstar Diagnostics LLC's phone number?
- The practice phone number listed in the NPPES registry for Northstar Diagnostics LLC is (832) 220-8372.
- Who is the authorized official for Northstar Diagnostics LLC?
- The authorized official listed on Northstar Diagnostics LLC's NPPES record is Alex John, Billing Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Northstar Diagnostics LLC's NPI active?
- Yes — Northstar Diagnostics LLC's NPI (1427912906) is active in the NPPES registry as of the last update on 2026-01-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.