Michelle Shieh M.D.
About this NPIWhat this record shows.
NPI 1669867156 is registered to Michelle Shieh M.D., a Critical Care Medicine (Internal Medicine) Physician practising at 800 E Dawson St in Tyler, Texas. Critical Care Medicine (Internal Medicine) Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Michelle Shieh M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2015.
Your brand here.
Medicare enrollment
This provider holds 2 Medicare enrollments on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20181221000219Internal MedicineNM
- I20230807002071Critical Care (Intensivists)TX
Source: CMS PECOS public enrollment file.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Michelle Shieh M.D. accepts. To confirm in-network status with your specific health plan, contact Michelle Shieh M.D. directly at (903) 593-8441.
Frequently asked
Yes. NPI 1669867156 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Critical Care Medicine (Internal Medicine) Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (903) 593-8441.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Michelle Shieh M.D. is a Type-1 individual NPI.