Registry data as of Aug 27, 2026

Medlab

Medlab holds 5 active organization NPIs in the federal registry, with practice locations in 5 cities in 5 states. All list clinical medical laboratory as their primary taxonomy; each location can bill under its own NPI.

CMS NPPES registry, file of Aug 9, 2026 · legal names grouped after punctuation and "LLC" are removed · method · Verify with CMS →

Which NPI is yours?

Search the organization with your city to find the NPI for the location you visit or bill.

Find a location's NPI

Mesa, AZ has the most NPIs, 1

  1. Mesa, AZ1
  2. Elk Grove Village, IL1
  3. Golden Valley, MN1
  4. Las Vegas, NV1
  5. Cheektowaga, NY1

Source: CMS NPPES monthly file of Aug 9, 2026, organization NPIs by practice city.

Most NPIs were issued in 2006 and 2007

Medlab NPIs by year issued2006: 1, 2007: 1, 2008: 0, 2009: 0, 2010: 1, 2011: 0, 2012: 0, 2013: 0, 2014: 0, 2015: 1, 2016: 0, 2017: 0, 2018: 100.30.50.8120062008201020122014201620181111
Medlab NPIs by year issued2006: 1, 2007: 1, 2008: 0, 2009: 0, 2010: 1, 2011: 0, 2012: 0, 2013: 0, 2014: 0, 2015: 1, 2016: 0, 2017: 0, 2018: 100.30.50.81200620072008200920102011201220132014201520162017201811111
Medlab NPIs by year issued2006: 1, 2007: 1, 2008: 0, 2009: 0, 2010: 1, 2011: 0, 2012: 0, 2013: 0, 2014: 0, 2015: 1, 2016: 0, 2017: 0, 2018: 100.30.50.8120062008201020122014201620181111

Source: CMS NPPES, enumeration dates.

1 NPIs were issued in 2006 alone, more than in any other year; none in 8 of the years between.

Mesa, AZ locations

The city with the most Medlab NPIs. The full list of all 5 follows.

NPILocationPrimary taxonomyIssued
17103750762655 W GUADALUPE RD ST # 22, Mesa, AZClinical Medical LaboratoryJan 8, 2015
All 5 locations, by state and city
NPILocationPrimary taxonomyIssued
17103750762655 W GUADALUPE RD ST # 22, Mesa, AZClinical Medical LaboratoryJan 8, 2015
115451537735 GAYLORD ST, Elk Grove Village, ILClinical Medical LaboratoryAug 30, 2007
1164993523800 BOONE AVE N, Golden Valley, MNClinical Medical LaboratoryDec 11, 2018
16798048432860 S JONES BLVD 2, Las Vegas, NVClinical Medical LaboratoryJan 27, 2010
1366468027600 CAYUGA RD, Cheektowaga, NYClinical Medical LaboratoryJul 14, 2006

Related names

Checking an organization

  1. Match the NPI to the exact location you will visit or bill; each location can have its own.
  2. Confirm the business entity with the secretary of state.
  3. Check the HHS-OIG exclusion list for the organization and its owners.
  4. Verify each clinician you will see on their own record and with the state license search.

Common questions

Why does Medlab have 5 NPIs?

An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Medlab's NPIs list practice locations in 5 cities.

Is an organization NPI a license?

No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.

Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.