OrganizationActive
Complex Interactions Corporation
NPI 1720542111 · Clinical Medical Laboratory · Boulder, CO
Complex Interactions Corporation is a Clinical Medical Laboratory organization in Boulder, CO (NPI 1720542111).
Provider details
- NPI number
- 1720542111
- Entity type
- Organization
- Primary specialty
- Clinical Medical LaboratoryLaboratories
- Organization subpart
- No
- Authorized official
- Kelly Matthies, Office Manager(303) 440-4500
Specialties & taxonomies
Laboratories
Profile Score
Established profile(67/100 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
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
5375 Western Ave Ste C
Boulder, CO 80301-2744
Phone: (303) 440-4500
Street-level locationGet directions
Mailing address
Po Box 20590
Boulder, CO 80308-3590
Other names (DBA / former)
- Doing business as
- Chematox Laboratory
Registry dates
- Enumerated
- 2019-01-30
- Last updated
- 2019-01-30
Frequently asked questions
- What is Complex Interactions Corporation's NPI number?
- Complex Interactions Corporation's National Provider Identifier (NPI) is 1720542111, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Complex Interactions Corporation?
- Complex Interactions Corporation is classified in the NPPES registry as Clinical Medical Laboratory (Laboratories).
- Where is Complex Interactions Corporation located?
- Complex Interactions Corporation's practice location on file with NPPES is 5375 Western Ave Ste C, Boulder, CO 80301-2744.
- What is Complex Interactions Corporation's phone number?
- The practice phone number listed in the NPPES registry for Complex Interactions Corporation is (303) 440-4500.
- Who is the authorized official for Complex Interactions Corporation?
- The authorized official listed on Complex Interactions Corporation's NPPES record is Kelly Matthies, Office Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Complex Interactions Corporation's NPI active?
- Yes — Complex Interactions Corporation's NPI (1720542111) is active in the NPPES registry as of the last update on 2019-01-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.