OrganizationActive
Global Diagnostic Lab Inc
NPI 1528904661 · Clinical Medical Laboratory · Phoenix, AZ
Global Diagnostic Lab Inc is a Clinical Medical Laboratory organization in Phoenix, AZ (NPI 1528904661).
Provider details
- NPI number
- 1528904661
- Entity type
- Organization
- Primary specialty
- Clinical Medical LaboratoryLaboratories
- Organization subpart
- No
- Authorized official
- Nasar Khawaja, Ceo(571) 734-7234
Specialties & taxonomies
Laboratories
Profile Score
Established profile(53/100 index)
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
300 W Clarendon Ave Ofc No3253
Phoenix, AZ 85013-3420
Phone: (571) 734-7234
Street-level locationGet directions
Mailing address
300 W Clarendon Ave Ofc No3253
Phoenix, AZ 85013-3420
Registry dates
- Enumerated
- 2026-04-28
- Last updated
- 2026-04-28
- Certified
- 2026-04-28
Frequently asked questions
- What is Global Diagnostic Lab Inc's NPI number?
- Global Diagnostic Lab Inc's National Provider Identifier (NPI) is 1528904661, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Global Diagnostic Lab Inc?
- Global Diagnostic Lab Inc is classified in the NPPES registry as Clinical Medical Laboratory (Laboratories).
- Where is Global Diagnostic Lab Inc located?
- Global Diagnostic Lab Inc's practice location on file with NPPES is 300 W Clarendon Ave Ofc No3253, Phoenix, AZ 85013-3420.
- What is Global Diagnostic Lab Inc's phone number?
- The practice phone number listed in the NPPES registry for Global Diagnostic Lab Inc is (571) 734-7234.
- Who is the authorized official for Global Diagnostic Lab Inc?
- The authorized official listed on Global Diagnostic Lab Inc's NPPES record is Nasar Khawaja, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Global Diagnostic Lab Inc's NPI active?
- Yes — Global Diagnostic Lab Inc's NPI (1528904661) is active in the NPPES registry as of the last update on 2026-04-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.