NPPES file of Aug 9, 2026

Memorial Hermann Hospital System

Memorial Hermann Hospital System holds 6 active organization NPIs in the federal registry, with practice locations in 3 Texas cities. 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

Houston has the most NPIs, 4

  1. Houston4
  2. Pearland1
  3. Sugar Land1

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

Most NPIs were issued in 2006 and 2007

Memorial Hermann Hospital System NPIs by year issued2006: 1, 2007: 2, 2008: 0, 2009: 0, 2010: 0, 2011: 0, 2012: 1, 2013: 1, 2014: 100.511.5220062007200820092010201120122013201412111
Memorial Hermann Hospital System NPIs by year issued2006: 1, 2007: 2, 2008: 0, 2009: 0, 2010: 0, 2011: 0, 2012: 1, 2013: 1, 2014: 100.511.5220062007200820092010201120122013201412111
Memorial Hermann Hospital System NPIs by year issued2006: 1, 2007: 2, 2008: 0, 2009: 0, 2010: 0, 2011: 0, 2012: 1, 2013: 1, 2014: 100.511.5220062007200820092010201120122013201412111

Source: CMS NPPES, enumeration dates.

2 NPIs were issued in 2007 alone, more than in any other year; none in 4 of the years between.

Houston locations

The city with the most Memorial Hermann Hospital System NPIs. The full list of all 6 follows.

NPILocationPrimary taxonomyIssued
13363358276410 FANNIN ST SUITE 170, HoustonRadiology Clinic/CenterSep 19, 2007
1386827558902 FROSTWOOD DR, HoustonRadiology Clinic/CenterDec 11, 2007
1558607598920 FROSTWOOD DR, HoustonHome Health AgencyDec 19, 2012
12153602766400 FANNIN ST SUITE 2850, HoustonGeneral Acute Care HospitalAug 14, 2013
All 6 locations, by city
NPILocationPrimary taxonomyIssued
13363358276410 FANNIN ST SUITE 170, HoustonRadiology Clinic/CenterSep 19, 2007
1386827558902 FROSTWOOD DR, HoustonRadiology Clinic/CenterDec 11, 2007
1558607598920 FROSTWOOD DR, HoustonHome Health AgencyDec 19, 2012
12153602766400 FANNIN ST SUITE 2850, HoustonGeneral Acute Care HospitalAug 14, 2013
156888504410905 MEMORIAL HERMANN DR STE 200, PearlandFamily Nurse PractitionerFeb 4, 2014
104326636414023 SOUTHWEST FWY, Sugar LandFamily Medicine PhysicianMay 26, 2006

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 Memorial Hermann Hospital System have 6 NPIs?

An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Memorial Hermann Hospital System's NPIs list practice locations in 3 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.