OrganizationActive
Sonora Quest Laboratories LLC
NPI 1841872538 · Clinical Medical Laboratory · Phoenix, AZ
Sonora Quest Laboratories LLC is a Clinical Medical Laboratory organization in Phoenix, AZ (NPI 1841872538).
Provider details
- NPI number
- 1841872538
- Entity type
- Organization
- Primary specialty
- Clinical Medical LaboratoryLaboratories
- Organization subpart
- No
- Authorized official
- David Dexter, President/Ceo(602) 685-5000
Specialties & taxonomies
Laboratories
Profile Score
Established profile(62/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
2222 E Highland Ave Ste 400
Phoenix, AZ 85016-4880
Phone: (602) 222-8841
Fax: (602) 230-9350
Street-level locationGet directions
Mailing address
Po Box 67150
Phoenix, AZ 85082-7150
Other names (DBA / former)
- Other name
- Sonora Quest Laboratories - Biltmore
- Other name
- Sonora Quest Laboratories - Biltmore
Registry dates
- Enumerated
- 2021-04-22
- Last updated
- 2022-10-06
- Certified
- 2022-10-06
Frequently asked questions
- What is Sonora Quest Laboratories LLC's NPI number?
- Sonora Quest Laboratories LLC's National Provider Identifier (NPI) is 1841872538, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Sonora Quest Laboratories LLC?
- Sonora Quest Laboratories LLC is classified in the NPPES registry as Clinical Medical Laboratory (Laboratories).
- Where is Sonora Quest Laboratories LLC located?
- Sonora Quest Laboratories LLC's practice location on file with NPPES is 2222 E Highland Ave Ste 400, Phoenix, AZ 85016-4880.
- What is Sonora Quest Laboratories LLC's phone number?
- The practice phone number listed in the NPPES registry for Sonora Quest Laboratories LLC is (602) 222-8841.
- Who is the authorized official for Sonora Quest Laboratories LLC?
- The authorized official listed on Sonora Quest Laboratories LLC's NPPES record is David Dexter, President/Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Sonora Quest Laboratories LLC's NPI active?
- Yes — Sonora Quest Laboratories LLC's NPI (1841872538) is active in the NPPES registry as of the last update on 2022-10-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.