NPPES file of Aug 9, 2026

Stanford Blood Center

Stanford Blood Center holds 5 active organization NPIs in the federal registry, with practice locations in 1 California city. 4 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

Palo Alto has the most NPIs, 5

  1. Palo Alto5

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

Most NPIs were issued in 2009 and 2018

Stanford Blood Center NPIs by year issued2009: 1, 2010: 1, 2011: 0, 2012: 0, 2013: 0, 2014: 0, 2015: 0, 2016: 0, 2017: 0, 2018: 301232009201020112012201320142015201620172018131
Stanford Blood Center NPIs by year issued2009: 1, 2010: 1, 2011: 0, 2012: 0, 2013: 0, 2014: 0, 2015: 0, 2016: 0, 2017: 0, 2018: 301232009201020112012201320142015201620172018131
Stanford Blood Center NPIs by year issued2009: 1, 2010: 1, 2011: 0, 2012: 0, 2013: 0, 2014: 0, 2015: 0, 2016: 0, 2017: 0, 2018: 30123201020122014201620182009: 131

Source: CMS NPPES, enumeration dates.

3 NPIs were issued in 2018 alone, more than in any other year; none in 7 of the years between.

Palo Alto locations

The city with the most Stanford Blood Center NPIs. The full list of all 5 follows.

NPILocationPrimary taxonomyIssued
15485957473373 HILLVIEW AVE, Palo AltoClinical Medical LaboratoryOct 6, 2009
19627125053373 HILLVIEW AVE, Palo AltoBlood BankOct 18, 2010
11245092603373 HILLVIEW AVE, Palo AltoClinical Medical LaboratoryAug 27, 2018
10336901773373 HILLVIEW AVE, Palo AltoClinical Medical LaboratoryAug 27, 2018
19427810833155 PORTER DR STE 2114-2116, Palo AltoClinical Medical LaboratoryAug 27, 2018
All 5 locations, by city
NPILocationPrimary taxonomyIssued
15485957473373 HILLVIEW AVE, Palo AltoClinical Medical LaboratoryOct 6, 2009
19627125053373 HILLVIEW AVE, Palo AltoBlood BankOct 18, 2010
11245092603373 HILLVIEW AVE, Palo AltoClinical Medical LaboratoryAug 27, 2018
10336901773373 HILLVIEW AVE, Palo AltoClinical Medical LaboratoryAug 27, 2018
19427810833155 PORTER DR STE 2114-2116, Palo AltoClinical Medical LaboratoryAug 27, 2018

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 Stanford Blood Center 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. Stanford Blood Center's NPIs list practice locations in 1 city.

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.