OrganizationActive
J2 Laboratories, Inc.
NPI 1942398581 · Clinical Medical Laboratory · Tucson, AZ
J2 Laboratories, Inc. is a Clinical Medical Laboratory organization in Tucson, AZ (NPI 1942398581).
Provider details
- NPI number
- 1942398581
- Entity type
- Organization
- Primary specialty
- Clinical Medical LaboratoryLaboratories
- Organization subpart
- No
- Authorized official
- Kevin Johnson, Laboratory Director(520) 690-7385
Specialties & taxonomies
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
3640 N 1st Ave
Suite 130
Tucson, AZ 85719-1602
Phone: (520) 690-7385
Fax: (520) 690-7386
Street-level locationGet directions
Mailing address
3640 N 1st Ave
Tucson, AZ 85719-1602
Registry dates
- Enumerated
- 2006-10-10
- Last updated
- 2020-08-22
Frequently asked questions
- What is J2 Laboratories, Inc.'s NPI number?
- J2 Laboratories, Inc.'s National Provider Identifier (NPI) is 1942398581, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is J2 Laboratories, Inc.?
- J2 Laboratories, Inc. is classified in the NPPES registry as Clinical Medical Laboratory (Laboratories).
- Where is J2 Laboratories, Inc. located?
- J2 Laboratories, Inc.'s practice location on file with NPPES is 3640 N 1st Ave, Tucson, AZ 85719-1602.
- What is J2 Laboratories, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for J2 Laboratories, Inc. is (520) 690-7385.
- Who is the authorized official for J2 Laboratories, Inc.?
- The authorized official listed on J2 Laboratories, Inc.'s NPPES record is Kevin Johnson, Laboratory Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is J2 Laboratories, Inc.'s NPI active?
- Yes — J2 Laboratories, Inc.'s NPI (1942398581) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.