OrganizationActive
Westwater Diagnostics PLLC
NPI 1417647819 · Clinical Medical Laboratory · Houston, TX
Westwater Diagnostics PLLC is a Clinical Medical Laboratory organization in Houston, TX (NPI 1417647819).
Provider details
- NPI number
- 1417647819
- Entity type
- Organization
- Primary specialty
- Clinical Medical LaboratoryLaboratories
- Parent organization
- Westwater Diagnostics PLLC
- Organization subpart
- Yes
- Authorized official
- Mhair Dekmezian, Authorizing Official(713) 559-6929
Specialties & taxonomies
Laboratories
Profile Score
Established profile(58/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
407 E 25th St
Houston, TX 77008-2305
Phone: (713) 559-6929
Street-level locationGet directions
Mailing address
407 E 25th St
Houston, TX 77008-2305
Other names (DBA / former)
- Former legal business name
- Westwater Diagnostics LLC
Registry dates
- Enumerated
- 2023-05-09
- Last updated
- 2026-02-09
- Certified
- 2026-02-09
Frequently asked questions
- What is Westwater Diagnostics PLLC's NPI number?
- Westwater Diagnostics PLLC's National Provider Identifier (NPI) is 1417647819, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Westwater Diagnostics PLLC?
- Westwater Diagnostics PLLC is classified in the NPPES registry as Clinical Medical Laboratory (Laboratories).
- Where is Westwater Diagnostics PLLC located?
- Westwater Diagnostics PLLC's practice location on file with NPPES is 407 E 25th St, Houston, TX 77008-2305.
- What is Westwater Diagnostics PLLC's phone number?
- The practice phone number listed in the NPPES registry for Westwater Diagnostics PLLC is (713) 559-6929.
- Who is the authorized official for Westwater Diagnostics PLLC?
- The authorized official listed on Westwater Diagnostics PLLC's NPPES record is Mhair Dekmezian, Authorizing Official. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Westwater Diagnostics PLLC's NPI active?
- Yes — Westwater Diagnostics PLLC's NPI (1417647819) is active in the NPPES registry as of the last update on 2026-02-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.