OrganizationActive
Oncotech Inc
NPI 1750494209 · Clinical Medical Laboratory · Tustin, CA
Oncotech Inc is a Clinical Medical Laboratory organization in Tustin, CA (NPI 1750494209).
Provider details
- NPI number
- 1750494209
- Entity type
- Organization
- Primary specialty
- Clinical Medical LaboratoryLaboratories
- Organization subpart
- No
- Authorized official
- Mark Willig, Chief Commercial Officer(714) 566-0470
- License
- CLF 4785 (CA)
Specialties & taxonomies
Laboratories
Laboratories
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
15501 Red Hill Avenue
Tustin, CA 92780
Phone: (714) 566-0420
Fax: (714) 566-0471
Street-level locationGet directions
Mailing address
15501 Red Hill Avenue
Tustin, CA 92780
Other names (DBA / former)
- Doing business as
- Exiqon Diagnostics
Registry dates
- Enumerated
- 2006-08-17
- Last updated
- 2010-02-08
Frequently asked questions
- What is Oncotech Inc's NPI number?
- Oncotech Inc's National Provider Identifier (NPI) is 1750494209, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Oncotech Inc?
- Oncotech Inc is classified in the NPPES registry as Clinical Medical Laboratory (Laboratories).
- Where is Oncotech Inc located?
- Oncotech Inc's practice location on file with NPPES is 15501 Red Hill Avenue, Tustin, CA 92780.
- What is Oncotech Inc's phone number?
- The practice phone number listed in the NPPES registry for Oncotech Inc is (714) 566-0420.
- Who is the authorized official for Oncotech Inc?
- The authorized official listed on Oncotech Inc's NPPES record is Mark Willig, Chief Commercial Officer. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Oncotech Inc's NPI active?
- Yes — Oncotech Inc's NPI (1750494209) is active in the NPPES registry as of the last update on 2010-02-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.