Dr. Walter Kistler M.D.
Also known as
- Professional nameKistler, W David
Source: NPPES public registry.
About this NPIWhat this record shows.
NPI 1922005834 is registered to Dr. Walter Kistler M.D., a Internal Medicine practising at 950 Francis Pl, S-113 in Saint Louis, Missouri. Internal Medicine physicians (internists) specialise in the prevention, diagnosis, and treatment of diseases in adults, often coordinating care across multiple subspecialties. Dr. Walter Kistler M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2005.
Your brand here.
Secondary identifiers
Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
Other
- 431059684· Issued by FED TAX ID
- 186857MO· Issued by GHP
- 178790MO· Issued by BLUE CROSS BLUE SHIELD
- P00174135· Issued by RAILROAD MEDICARE
- 000003759MO· Issued by PTAN
Medicaid
Source: NPPES public registry.
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 Dr. Walter Kistler M.D. accepts. To confirm in-network status with your specific health plan, contact Dr. Walter Kistler M.D. directly at (314) 721-0411.
Frequently asked
Yes. NPI 1922005834 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Internal Medicine physicians (internists) specialise in the prevention, diagnosis, and treatment of diseases in adults, often coordinating care across multiple subspecialties.
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 (314) 721-0411.
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. Dr. Walter Kistler M.D. is a Type-1 individual NPI.