Registry data as of Aug 27, 2026

Tiamat Enterprises

Tiamat Enterprises holds 7 active organization NPIs in the federal registry, with practice locations in 6 cities in 2 states. All list home health agency 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

Houston, TX has the most NPIs, 2

  1. Houston, TX2
  2. Bloomington, IL1
  3. West Peoria, IL1
  4. Amarillo, TX1
  5. Austin, TX1
  6. Georgetown, TX1

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

Most NPIs were issued in 2009 and 2010

Tiamat Enterprises NPIs by year issued2007: 1, 2008: 1, 2009: 2, 2010: 3012320072008200920102311
Tiamat Enterprises NPIs by year issued2007: 1, 2008: 1, 2009: 2, 2010: 3012320072008200920102311
Tiamat Enterprises NPIs by year issued2007: 1, 2008: 1, 2009: 2, 2010: 3012320072008200920102311

Source: CMS NPPES, enumeration dates.

3 NPIs were issued in 2010 alone, more than in any other year.

Houston, TX locations

The city with the most Tiamat Enterprises NPIs. The full list of all 7 follows.

NPILocationPrimary taxonomyIssued
16493926974669 SOUTHWEST FREEWAY SUITE 540, Houston, TXHome Health AgencyApr 3, 2007
18516174923934 FM 1960 RD W STE 350, Houston, TXHome Health AgencyApr 7, 2010
All 7 locations, by state and city
NPILocationPrimary taxonomyIssued
16293083741717 R T DUNN DR SUITE 201-2, Bloomington, ILHome Health AgencyDec 31, 2009
12950629822027 W FARMINGTON RD SUITE C, West Peoria, ILHome Health AgencyNov 17, 2009
1134378052720 S TYLER ST SUITE 100, Amarillo, TXHome Health AgencySep 16, 2008
13667671965555 N LAMAR BLVD STE L101, Austin, TXHome Health AgencyApr 5, 2010
16091922361915 S AUSTIN AVE STE 111, Georgetown, TXHome Health AgencyApr 7, 2010
16493926974669 SOUTHWEST FREEWAY SUITE 540, Houston, TXHome Health AgencyApr 3, 2007
18516174923934 FM 1960 RD W STE 350, Houston, TXHome Health AgencyApr 7, 2010

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 Tiamat Enterprises have 7 NPIs?

An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Tiamat Enterprises's NPIs list practice locations in 6 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.