IndividualActive
Christopher Onwenu, MLS (ASCP)
NPI 1972899193 · Clinical Medical Laboratory · Houston, TX
Christopher Onwenu, MLS (ASCP) is a Clinical Medical Laboratory provider in Houston, TX (NPI 1972899193).
Provider details
- NPI number
- 1972899193
- Entity type
- Individual
- Primary specialty
- Clinical Medical LaboratoryLaboratories
- Credential
- MLS (ASCP)
- Sex
- Male
- Sole proprietor
- Yes
- License
- 9330890 (KS)
Specialties & taxonomies
Laboratories
Profile Score
Detailed profile(81/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
7400 Harwin Dr
Suite 311
Houston, TX 77036-2014
Phone: (713) 481-7403
Fax: (713) 532-2577
Street-level locationGet directions
Mailing address
7400 Harwin Dr
Houston, TX 77036-2014
Registry dates
- Enumerated
- 2011-06-27
- Last updated
- 2011-07-31
Frequently asked questions
- What is Christopher Onwenu's NPI number?
- Christopher Onwenu's National Provider Identifier (NPI) is 1972899193, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Onwenu's specialty?
- Christopher Onwenu is listed in the NPPES registry with a primary specialty of Clinical Medical Laboratory (Laboratories).
- Where is Christopher Onwenu located?
- Christopher Onwenu's practice location on file with NPPES is 7400 Harwin Dr, Houston, TX 77036-2014.
- What is Christopher Onwenu's phone number?
- The practice phone number listed in the NPPES registry for Christopher Onwenu is (713) 481-7403.
- Is Christopher Onwenu's NPI active?
- Yes — Christopher Onwenu's NPI (1972899193) is active in the NPPES registry as of the last update on 2011-07-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.